Chapter 18
Post-Reformation to the Modern Era — Developments, Criticisms, and Alternatives

Introduction: A Doctrine Under Fire

The story of penal substitutionary atonement did not end with the Reformation. In many ways, it was only just beginning. As we traced in Chapter 17, Martin Luther and John Calvin gave the doctrine its most powerful and systematic expression, drawing on biblical exegesis, Augustinian theology, and patristic precedent. But even as the ink was drying on their great works, a storm was gathering. From the late sixteenth century through the present day, penal substitution has faced an extraordinary range of challenges — philosophical, moral, theological, and cultural — that have tested its foundations in ways the Reformers could scarcely have imagined.

The thesis of this chapter is straightforward: from the Enlightenment through the present day, penal substitutionary atonement has faced intense criticism from multiple directions — philosophical, moral, theological, and feminist — while also receiving powerful new defenses. Understanding these modern developments is essential for engaging the contemporary atonement debate. We cannot responsibly defend penal substitution in the twenty-first century without first understanding the objections that have been raised against it — and the fresh articulations that have emerged in response.

What makes this history so fascinating is the sheer variety of the attacks. Some critics have challenged the logical coherence of the doctrine: Can punishment really be transferred from one person to another? Others have raised moral objections: Is it just to punish the innocent in place of the guilty? Still others have proposed entirely different frameworks for understanding the cross — from moral influence to Christus Victor to nonviolent atonement theories. And in recent decades, feminist and liberation theologians have charged that penal substitution actually contributes to cycles of abuse and oppression.

I want to walk through this history carefully and fairly. Each of these criticisms deserves a hearing. Some of them, I believe, expose genuine weaknesses in certain formulations of penal substitution — particularly those that pit the Father against the Son or that treat the cross as an act of divine vengeance. But I am convinced that the core of penal substitution — that Christ, our willing substitute, bore the judicial consequences of human sin in an act of unified Trinitarian love — survives these challenges intact. In fact, it emerges stronger for having been tested.

We will begin with the earliest and most penetrating philosophical critic of penal substitution: the sixteenth-century Unitarian theologian Faustus Socinus. His objections remain remarkably contemporary — so much so that nearly every modern critique bears his fingerprints. From there, we will trace the story through the Enlightenment, the rise of liberal Protestant theology, the revival of Christus Victor in Gustaf Aulén, Karl Barth's creative reformulation, and the explosion of contemporary criticisms and defenses that define the current debate. Along the way, we will preview how the book will respond to the most important objections in later chapters (especially Chapters 25–27 and 32–35).

The Socinian Critique: The First Systematic Attack

The first sustained philosophical assault on penal substitution came not from skeptics or secularists but from within the Christian tradition itself — though from a decidedly unorthodox corner of it. Faustus Socinus (1539–1604) was an Italian-born Unitarian theologian whose 1578 treatise On Jesus Christ Our Savior launched a broadside against the Reformers' understanding of the atonement that remains, in many respects, the most penetrating critique ever written.¹ William Lane Craig does not overstate the case when he observes that even modern critics who show no firsthand knowledge of Socinus bear the unmistakable imprint of his influence, and that their criticisms often pale by comparison to his.²

Before examining Socinus's objections, it helps to understand his own view. Socinus was an advocate of what we would today call a moral influence theory of the atonement. He held that Jesus Christ is our Savior because he announced to us the way of eternal life, demonstrated it through his own example, and confirmed it by rising from the dead. Nothing objectively happens at the cross. Christ's death, like his miracles and resurrection, merely serves to awaken faith and trust in God, which then results in our receiving divine forgiveness.³ From Socinus's Unitarian perspective — he denied the full deity of Christ — there was no need for the cross to accomplish anything more than this.

But it was Socinus's attack on penal substitution, not his own constructive proposal, that would echo down the centuries. He raised several powerful objections that deserve careful attention. These objections recur, in various forms, throughout everything that follows in this chapter — and indeed throughout much of the modern debate about the atonement.

Objection 1: Punitive Justice Is Not Essential to God

Socinus argued that we should not think of God as a judge who acts according to an external legal authority. Rather, God is a "Lord and Ruler" whose will alone is the law. Punitive justice — the idea that God must punish sin — is not an essential attribute of God, any more than mercy is. What is essential to God is uprightness and fairness. Whether he punishes sin or forgives it is a matter of his free will. Drawing on the analogy of a creditor and a debtor, Socinus insisted that every creditor has the absolute right to forgive the debtor's debt without receiving any payment at all.⁴

This is a subtler argument than it might first appear. Craig helpfully notes that Socinus and Thomas Aquinas actually agree on a key point: both reject Anselm's claim that God's justice necessarily requires him to punish sin. Both Aquinas and Socinus hold that God would be no less just if he chose simply to forgive. Where they disagree is on what happens next. Aquinas, along with Anselm and the Reformers, holds that God freely chose to satisfy the demands of justice through Christ. Socinus denies that any satisfaction was needed at all — God simply extends forgiveness to the repentant.⁵ This is a question we will return to in depth in Chapter 26, where we examine whether divine justice requires retribution or whether God is free to waive its demands.

Objection 2: Satisfaction and Forgiveness Are Logically Incompatible

Socinus pressed a clever logical argument: if Christ truly paid the full penalty for our sins, then there is nothing left to forgive. Forgiveness, by definition, means that the creditor forgoes payment and releases the debtor from his obligation. But if the debt has already been paid (by Christ), then there is no debt to forgive. It is logically incoherent, Socinus argued, to say that a debt has been both satisfied and remitted at the same time.⁶

This is sometimes called the "double payment" objection, and it has a long history. If Christ paid for our sins, then God is not really forgiving us — he is simply acknowledging that the account has been settled. Forgiveness becomes a bookkeeping exercise, not an act of grace. We will examine this objection in detail in Chapter 25, where we consider Craig's careful philosophical analysis of the relationship between satisfaction, pardon, and divine forgiveness.

Objection 3: Punishing the Innocent Is Unjust

Perhaps the most visceral of Socinus's objections was his moral argument against penal substitution. A bodily punishment like death, he argued, cannot justly be endured by anyone other than the sinner himself. While monetary debts can be assumed by a third party (one person's money is as good as another's), criminal punishment is different. To release the guilty and punish the innocent in their place, Socinus declared, "is not only completely opposed to any standard of justice: it is worse than inhuman and savage."⁷ From Socinus's Unitarian standpoint, what happened at the cross was God harming an innocent man — and this, he insisted, should be called "an act of sheer cruelty and violence rather than generosity."⁸

This objection cuts to the heart of the matter, and it anticipates by four centuries the "cosmic child abuse" charge that would become famous in the early 2000s. We will engage it fully in Chapters 25 and 27, where we explore how representation, federal headship, and the voluntary self-offering of the divine Son — not the punishment of a helpless third party — transform the moral landscape of penal substitution.

Objection 4: Christ Did Not Endure the Actual Penalty

Finally, Socinus argued that even if substitutionary punishment were possible in principle, Christ did not actually endure the penalty that sinners deserve. The penalty for sin is eternal death — and Christ did not suffer eternally. If the defender of penal substitution responds that the infinite dignity of Christ's divine person makes his finite sufferings equivalent to infinite punishment, Socinus replied that this seems inconsistent: if Christ's divinity made even a small suffering infinitely valuable, then God could have achieved the same result with a much lighter penalty. Why the horrific torture of crucifixion?⁹

Turretin's Response: The Reformed Orthodox Defense

Socinus's broadside elicited a flood of responses from Protestant theologians. Among the most important was the Swiss Reformed theologian Francis Turretin (1623–1687), whose Institutes of Elenctic Theology (1685) provided a systematic and rigorous defense of penal substitution in direct conversation with Socinian objections.¹⁰

The foundation of Turretin's response was his doctrine of divine justice. In direct contrast to Socinus, Turretin held that punitive justice is essential to God's nature. God has two principal virtues: justice and goodness. Justice, in its particular sense, "gives to each his due and is occupied with the distribution of rewards and punishments." This justice necessarily demands that all sin be punished — though it does not equally demand that sin be punished in the very person of the sinner, or at a particular time, or in a particular degree. God's justice exercises what Turretin called "moderation" — it may delay punishment, transfer it to another, or mitigate its severity — but it cannot simply overlook sin altogether.¹¹

This distinction is crucial. Turretin's position is not that God must punish the very sinner who committed the offense. Rather, retributive justice broadly conceived is essential to God, but God freely determines the time, degree, and persons upon whom its demands are satisfied. This creates the theological space for substitution: God can justly accept Christ's suffering in place of ours, not because justice is arbitrary, but because justice is flexible in its mode of execution even though it is inflexible in its demand that sin be addressed.¹²

Turretin also addressed the multi-dimensional character of sin. Sin can be understood as a debt owed to divine justice, a mutual enmity between humanity and God, or a crime deserving everlasting death. Accordingly, Christ's satisfaction involves payment of the debt, appeasement of divine wrath, and expiation of guilt.¹³ This comprehensive framework allowed Turretin to respond to Socinus's logical objections by showing that the atonement addresses multiple dimensions of the human predicament simultaneously.

Turretin's defense was monumental, and it established the standard Reformed orthodox position on the atonement for generations. But not everyone within the Protestant tradition was satisfied with his approach. Some felt that Turretin and the other post-Reformation scholastics had rendered the atonement too mechanical, too legalistic, too focused on abstract transactions between justice and mercy. These concerns would grow louder in the centuries to come.

Hugo Grotius and the Governmental Theory

To counter the Socinian attack on the objectivity of the atonement, the Dutch jurist Hugo Grotius (1583–1645) developed what has become known as the governmental theory of the atonement in his treatise The Satisfaction of Christ.¹⁴ Grotius's proposal is one of the most frequently misunderstood positions in the history of atonement theology, and it is worth getting the details right.

The standard account, found in virtually every textbook, runs something like this: Grotius rejected the idea that Christ bore the actual penalty for human sin and argued instead that Christ's death was merely a demonstration of God's commitment to upholding the moral order of the universe. On this reading, Christ's death shows that God takes sin seriously and that His moral government must be maintained — but it does not involve the actual transfer of punishment. God, as the benevolent Ruler of the universe, uses the cross to deter future sin and to demonstrate that His laws cannot be violated with impunity.

This conventional reading, however, is seriously misleading. As David Allen has shown, drawing on the careful work of Garry Williams, Grotius did not propose a novel theory that abandoned penal substitution. Rather, Grotius explicitly presented his treatise as a defense of the Reformers' position against Socinian attacks.¹⁵ Craig likewise notes that Grotius's theory is "today widely misrepresented" and that he "expressly presents his treatise as a defense of the doctrine of penal substitutionary atonement against Socinus' objections."¹⁶

What Grotius actually argued was nuanced and sophisticated. He conceived of divine justice as genuinely retributive and of Christ's death as a real punishment — the formal cause of Christ's death, in Grotius's view, is the full payment of the penalty for sins. Williams cites clear evidence of Grotius's affirmation of penal substitution, including passages where Grotius explicitly uses the word "penalty" (poena) to describe what Christ endured in our place.¹⁷

Where Grotius differed from the strict Reformed orthodox position was not in denying the penal element but in his understanding of God's relationship to the law. Where Turretin held that punitive justice is an absolutely essential attribute of God, Grotius — influenced by his background in jurisprudence — emphasized the role of God as Ruler. God is not bound by the law the way a judge in a human court is bound; rather, God stands above the law as its Author. This means God could, in principle, have chosen to forgive without satisfaction — but He freely chose not to, because upholding His moral government required a public demonstration of His commitment to justice.¹⁸

Grotius introduced the concept of "relaxation" to explain this. God relaxed the strict demands of the law — not by abandoning justice, but by accepting Christ's suffering as a sufficient demonstration that sin carries real consequences, even though Christ's specific sufferings were not identical in every respect to the punishment each individual sinner deserved.¹⁹ This was not a departure from penal substitution but a refinement of it.

Nonetheless, the "governmental theory" label stuck, and later theologians — particularly in the Wesleyan and Arminian traditions — would develop versions of the governmental view that did move further from penal substitution than Grotius himself ever intended. This is an instructive example of how theological ideas can drift from their original moorings over time. Allen notes that it is commonly but falsely assumed that Wesleyan theology generally rejects penal substitution in favor of the governmental theory. In fact, the majority of Wesleyan systematic theologians have affirmed some form of substitutionary atonement, and John Wesley himself held to penal substitution.²⁰

The Enlightenment: Reason Against the Cross

If Socinus attacked penal substitution from within the Christian tradition, the Enlightenment attacked it from a position that increasingly stood outside of it — or at least outside of its traditional dogmatic commitments. The eighteenth century brought a new confidence in human reason and a deep suspicion of doctrines that offended moral sensibility. Penal substitution, with its talk of blood, punishment, and divine wrath, was an obvious target.

The most philosophically significant Enlightenment critique came from Immanuel Kant (1724–1804). Kant argued that moral guilt is fundamentally non-transferable. Guilt, in Kant's moral philosophy, is bound up with the free rational agency of the individual. It is not a commodity that can be moved from one person's ledger to another's. For Kant, the very idea that one person could bear the moral guilt of another was a category confusion — a misapplication of commercial or legal concepts to the moral realm, where they simply do not belong.²¹

Kant's argument was enormously influential, not because most subsequent critics had read Kant carefully, but because his conclusion matched what many people in the Enlightenment era already felt intuitively: there is something morally troubling about the idea that God would punish an innocent person for the sins of others. This moral intuition, combined with the Enlightenment's distaste for what it regarded as "barbaric" notions of blood sacrifice, divine wrath, and substitutionary punishment, created a cultural climate in which penal substitution was increasingly viewed as a relic of a more primitive age.

Kant's argument was not merely theoretical. It carried real weight because it appealed to something people feel at a deep level: the sense that my guilt is mine, that I am responsible for my own moral failures, and that no one else can take that responsibility from me. In everyday moral reasoning, this intuition makes sense. If I commit a crime, it would seem profoundly unjust for the court to send my neighbor to prison instead of me. Kant elevated this moral intuition into a philosophical principle: moral guilt is bound to the rational agent who committed the act, and it cannot be detached from that agent and placed on another.

It is important to recognize, however, that Kant's argument depends on certain philosophical assumptions that are by no means self-evident — particularly an individualistic account of moral responsibility that may not do justice to the biblical categories of representation, corporate solidarity, and federal headship. As we will see in Chapters 27 and 28, the biblical understanding of how one person can stand for many is far richer than the Kantian framework allows. The question is not whether Kant's moral philosophy permits penal substitution, but whether the Bible's own categories of representation — which include, among other things, the Suffering Servant of Isaiah 53, the concept of the goel (kinsman-redeemer), and the Pauline theology of union with Christ — provide an adequate basis for substitution that Kant's framework does not capture.

Moreover, Kant's strict individualism struggles with everyday human experiences where one person's actions genuinely affect another's standing. A parent who cosigns a loan assumes the debtor's obligation. A head of state who signs a treaty binds the entire nation. An ambassador who acts on behalf of his country does so with authority that extends beyond his own person. These are not mere metaphors — they are real features of how human relationships and institutions work. If representation and substitution are intelligible in these ordinary contexts, the question becomes why they should be ruled out in advance in the divine-human relationship. Craig explores these questions with great philosophical rigor, and we will engage his analysis in detail in Chapters 25 and 27.⁵²

Liberal Protestant Theology: The Turn Away from Objective Atonement

The Enlightenment's philosophical criticisms bore their most dramatic fruit in the nineteenth century, when a generation of influential Protestant theologians explicitly turned away from penal substitution — and, in many cases, from any objective theory of the atonement at all. The result was a sweeping reimagination of the cross that would dominate liberal Protestant theology for over a century.

Friedrich Schleiermacher (1768–1834)

Often called the "father of liberal theology," Schleiermacher fundamentally reoriented Protestant theology around human religious experience rather than divine revelation. For Schleiermacher, the essence of religion is the "feeling of absolute dependence" on God. The atonement, accordingly, is understood not as an objective transaction between God and humanity but as a subjective transformation of the sinner's consciousness. Christ redeems us by communicating to us his own perfect God-consciousness — his unique and unbroken awareness of dependence on God. The cross, on this view, demonstrates the depth of Christ's commitment to his redemptive mission but does not accomplish anything objectively in relation to divine justice or wrath.²²

Schleiermacher's influence cannot be overstated. By relocating the atonement from the courtroom to the inner life, he set the template for virtually all subsequent liberal treatments. The question was no longer "How did Christ's death satisfy God's justice?" but "How does Christ's death change us?"

Albrecht Ritschl (1822–1889)

Ritschl carried Schleiermacher's project further. He rejected the concepts of divine wrath, retributive justice, and vicarious punishment as remnants of a pre-modern worldview. For Ritschl, God is exclusively a God of love, and the atonement is about the establishment of the Kingdom of God on earth — a moral and social project, not a judicial transaction. Christ's death demonstrates God's love and calls humanity to ethical living within the community of faith. Any notion that God needed to be "satisfied" or "propitiated" was, for Ritschl, a distortion of the gospel.²³

Adolf von Harnack (1851–1930)

Harnack, perhaps the most famous liberal theologian of the late nineteenth century, argued in his popular lectures What Is Christianity? (1900) that the essence of Jesus's message was the Fatherhood of God, the brotherhood of man, and the infinite value of the human soul. The elaborate doctrines of atonement developed by Paul and the later church, including penal substitution, were accretions — the "husk" of Hellenistic philosophy wrapped around the simple "kernel" of Jesus's ethical teaching. The task of modern theology, Harnack believed, was to strip away these dogmatic additions and recover the simple gospel of Jesus himself.

In America, Horace Bushnell (1802–1876) pursued a similar trajectory. Bushnell rejected the idea that Christ's death was a satisfaction of divine justice and instead emphasized the moral and transformative power of the cross. Christ's suffering reveals the depth of God's love and serves as a moral example that inspires repentance and renewal. Bushnell's approach was influential in shaping American liberal theology's turn away from objective atonement theories.⁵³

Allen captures the spirit of this era well: the nineteenth century was ripe for a "second coming" of Abelard's moral influence approach, driven by a "concern with human consciousness and experience, coupled with the tendency to reject divine retributive justice and affirm God's love."²⁴

What should we make of this liberal turn? I want to be fair. The moral influence tradition has captured a genuine truth: the cross is a demonstration of God's love, and it does transform those who encounter it. Romans 5:8 declares, "God shows his love for us in that while we were still sinners, Christ died for us." The subjective, transformative dimension of the atonement is real and should never be minimized. Furthermore, the liberal theologians were right to be uncomfortable with formulations of penal substitution that seemed to make God into an angry tyrant who needed to be appeased before He could love His creatures. Those formulations are distortions, and they deserve to be challenged.

But the liberal tradition's solution — to jettison the objective dimension of the atonement entirely — creates far more problems than it solves. As Allen notes, the moral influence theory raises at least two critical questions: First, how can sinners subjectively appropriate the benefits of the atonement if there is no objective foundation that actually deals with the sin problem? Second, where is the holiness and justice of God in all of this?⁵⁴ Kevin Vanhoozer puts the point sharply: if the cross saves merely by manifesting some universal truth — "God is on the side of the victims" or "God forgives us no matter what" — then it does not really change anything, except our ignorance of a principle. And once we grasp the principle, the particular story and the events it relates become dispensable.⁵⁵ If all the cross does is reveal God's love, then a less violent demonstration of that love — a beautiful sunset, a tender act of mercy — should have been sufficient. The horrible, blood-soaked death of crucifixion becomes gratuitous, even senseless, unless it accomplished something that could not have been accomplished in any other way.

Nineteenth-Century British Developments

Not all nineteenth-century developments were hostile to penal substitution. Allen notes that several significant British works during this period attempted to refine and defend the doctrine, even as others moved away from it.

R. W. Dale's The Atonement (1875) was widely acclaimed for its attempt to retain penal substitution while avoiding some of the "artificiality and legalism" of older formulations. James Denney's The Death of Christ (1902) and The Christian Doctrine of Reconciliation (1917) offered powerful biblical and theological defenses of substitutionary atonement that engaged seriously with liberal criticisms.²⁵

John McLeod Campbell (1800–1872) represented a more ambiguous case. Campbell was deeply uncomfortable with the commercial and legalistic overtones of penal substitution, and he proposed replacing "vicarious punishment" with "vicarious repentance" — the idea that Christ, in his perfect humanity, offered to God the perfect repentance that we could not offer ourselves. Campbell's proposal was creative, but it raised as many questions as it answered. As Allen observes, Campbell believed in an unlimited atonement but could not resolve the "double payment" criticism (if Christ paid for everyone's sins, why isn't everyone saved?) without jettisoning penal substitution entirely — which is exactly what he did.²⁶ We will engage Campbell's "vicarious repentance" proposal more fully in Chapter 33.

Karl Barth: The Judge Judged in Our Place

No survey of modern atonement theology can pass over Karl Barth (1886–1968), the towering Swiss Reformed theologian whose Church Dogmatics reshaped Protestant theology in the twentieth century. Barth's treatment of the atonement in Church Dogmatics IV/1 is one of the most brilliant and complex discussions in the entire history of the doctrine.

Barth's famous formulation — "The Judge Judged in Our Place" — captures his approach in a single phrase. For Barth, the cross is the event in which God the righteous Judge subjects Himself to His own judgment. Christ is not merely the accused standing before a divine tribunal; He is the Judge — the Judge who descends from the bench and takes the place of the condemned. In this way, Barth reframes penal substitution christocentrically: the emphasis is not on an abstract legal transaction but on the person of Jesus Christ, who is simultaneously the God who judges and the human being who is judged.²⁷

Several features of Barth's approach deserve careful attention. First, Barth emphatically affirms substitution. Christ truly acts in our place. There is a genuine exchange: He takes what is ours (sin, condemnation, death) and gives us what is His (righteousness, acquittal, life). In this respect, Barth stands firmly in the Reformation tradition.

Second, Barth insists that the cross must be understood in fully Trinitarian terms. It is not the Father punishing the Son as if they were two separate agents with competing purposes. Rather, it is God Himself — the triune God — who bears the cost of human sin. The cross reveals the depths of God's self-giving love, not a transaction between an angry deity and an innocent victim. This emphasis resonates deeply with the argument I have been making throughout this book (and which we will develop more fully in Chapter 20): true penal substitution is an act of unified Trinitarian love, not a division within the Godhead.

Third, however, Barth's treatment raises questions as well. His universalizing tendencies — his strong emphasis on the objective reconciliation of all humanity in Christ — sit uncomfortably with the biblical data on human responsibility, faith, and the appropriation of salvation. If all humanity is objectively reconciled in Christ, what role does human faith play? Barth resists drawing explicitly universalist conclusions, but many of his readers have found it difficult to avoid them.²⁸ Furthermore, Barth's christocentric reframing sometimes obscures the very legal and judicial categories that the biblical text itself employs. Romans 3:25–26, as we argued in Chapter 8, uses explicitly forensic language — hilastērion (ἱλαστήριον, "propitiation" or "mercy seat"), dikaiosynē (δικαιοσύνη, "righteousness/justice"), dikē (δίκη, "justice") — that resists being dissolved into purely christological or narrative categories.

Still, Barth's contribution remains invaluable. His insistence that the cross is God's own act of self-judgment, his refusal to separate the Father and the Son, and his emphasis on the love that motivates the atonement are enduring insights that any adequate formulation of penal substitution must incorporate. I find Barth's formulation "the Judge judged in our place" to be one of the most profound and helpful ways of expressing the heart of the doctrine — even if I disagree with Barth on certain points of application.

It is also worth noting that Barth's theology had an enormous influence on subsequent atonement thought, even among theologians who differed from him significantly. His student Thomas F. Torrance developed a distinctive approach that emphasized the incarnation itself as intrinsically redemptive — Christ saves not merely by what He does on the cross but by who He is as the God-man who unites divine and human natures. Jürgen Moltmann, in The Crucified God (1974), pushed Barth's Trinitarian insights in a more radical direction, arguing that the cross is an event within the life of God Himself — that the Father and the Son experience genuine separation at the cross, and that the Holy Spirit is the bond of love that holds them together even in this extremity.⁵⁶ Moltmann's proposal is theologically daring and pastorally powerful — his vision of a God who enters into the depths of human suffering speaks profoundly to the problem of evil. But it raises serious questions about divine impassibility and the immutability of the Trinity that we cannot pursue here.

What matters for our purposes is the broader lesson that Barth and his heirs teach us: penal substitution cannot be articulated in isolation from the doctrine of the Trinity. Any formulation that treats the cross as a transaction between separate parties — an angry Father over here, a suffering Son over there — has lost its theological moorings. The cross is the unified act of the Triune God, and only a fully Trinitarian account of penal substitution can withstand the criticisms that have been raised against it. This is the argument we will develop in Chapter 20.

Gustaf Aulén and the Revival of Christus Victor

In 1931, the Swedish Lutheran bishop Gustaf Aulén published a short but enormously influential book called Christus Victor. Aulén's thesis was bold and simple: the "classic" view of the atonement in the early church was not the satisfaction theory (which he associated with Anselm) or the moral influence theory (which he associated with Abelard), but rather the dramatic, cosmic victory of Christ over the hostile powers of sin, death, and the devil. Aulén called this the Christus Victor motif, and he argued that it represented the authentic New Testament and patristic understanding of the cross — an understanding that had been obscured first by medieval scholasticism and then by Protestant orthodoxy.²⁹

Aulén proposed a threefold classification of atonement theories that has become standard in textbook presentations:

1. The "Latin" or "objective" view — the forensic, satisfaction-based approach beginning with Anselm and developed through the Reformation into penal substitution.

2. The "subjective" or "humanistic" view — the moral influence approach associated with Abelard.

3. The "classic" or "dramatic" view — the Christus Victor model, in which God in Christ wages war against and triumphs over the powers of evil.

Aulén argued that the third model was the dominant view of the early church, that it was briefly revived by Martin Luther (who combined dramatic victory themes with his theology of the cross), and that it deserved to be recovered as the primary framework for understanding the atonement.

Fleming Rutledge offers a nuanced and appreciative assessment of Aulén's contribution. She observes that while Aulén's historical work has been much disputed — particularly his treatment of Anselm — his central insight about the Christus Victor theme "stands up remarkably well" more than eight decades later.³⁰ Aulén's great importance lies in the way he trained the spotlight on the dramatic, cosmic dimension of the cross: Christ's death and resurrection represent nothing less than God's invasion of enemy-occupied territory, the decisive battle in a war against the powers that hold humanity in bondage.

Aulén himself was careful to clarify, in an article written some twenty years after the book, that the Christus Victor motif was not intended as a complete doctrine in itself, standing over against others. It is, rather, "a drama, where the love of God in Christ fights and conquers the hostile Powers."³¹ This is an important qualification that is often overlooked in subsequent discussions.

Nevertheless, Allen rightly notes that Aulén's approach has its limitations. The Christus Victor model tends to focus more on the deity of Christ at the expense of His humanity, and it does not really explain how the atonement actually functions to deal with the sin problem. It describes the result of the atonement (victory over the powers) more than the mechanism by which sin is addressed. Only substitutionary and satisfaction models focus on the actual act of the atonement and how sin is dealt with.³² This is why, as I have argued throughout this book, Christus Victor is a genuine and essential dimension of the atonement but is insufficient by itself to capture the full reality of what happened at the cross.

Late Twentieth-Century and Contemporary Criticisms

If the liberal theologians of the nineteenth century launched the first modern wave of criticism against penal substitution, the late twentieth and early twenty-first centuries brought a second and far more diverse wave. These critiques came from multiple directions — evangelical, feminist, liberationist, and postmodern — and they often overlapped with one another in surprising ways.

Steve Chalke and "Cosmic Child Abuse"

Perhaps the most provocative modern attack on penal substitution came from the British evangelical pastor Steve Chalke, who in 2003 (in his book The Lost Message of Jesus, co-authored with Alan Mann) described penal substitutionary atonement as a form of "cosmic child abuse — a vengeful Father, punishing his Son for an offence he has not even committed." Chalke argued that this image of God was not only morally repugnant but fundamentally at odds with Jesus's own teaching about a loving Father.³³

Chalke's phrase "cosmic child abuse" ignited a firestorm in evangelical circles, particularly in the UK. It touched a nerve precisely because it articulated a discomfort that many Christians — even those who affirmed penal substitution — had felt but had been reluctant to voice. The image of an angry Father pouring out His wrath upon His innocent Son does, admittedly, sound horrifying when put in those terms.

But is this what penal substitution actually teaches? I believe the answer is emphatically no — and this is one of the most important arguments in this book. As we will develop at length in Chapter 20, the "cosmic child abuse" charge is a caricature that distorts genuine penal substitution at every point. The Son is not a helpless child but a co-equal, co-eternal Person of the Trinity who acts with full knowledge and complete willingness. The Father does not "punish" the Son in the sense of inflicting retributive violence on an unwilling victim; rather, the Son voluntarily accepts the judicial consequences of human sin. The motivation is not rage but love — the self-giving love of the Triune God. And the Father did not stand at a distance, gleefully watching His Son suffer; He was present with Him, grieving the cost of redemption even as He and the Son together willed it for the sake of the world.

John Stott's concept of the "self-substitution of God" is crucial here: the cross is not God punishing someone else but God substituting Himself for us. The substitute is not a third party but God Himself in the person of His Son.³⁴ This completely undermines the "child abuse" charge.

Green and Baker: Recovering the Scandal of the Cross

Joel Green and Mark Baker, in their influential 2000 book Recovering the Scandal of the Cross, argued that the New Testament does not present a single, unified theory of the atonement but rather uses a rich variety of images and metaphors drawn from the cultural contexts of its original audiences. They contended that penal substitution, far from being the "biblical" view, is actually a culturally conditioned interpretation shaped by Western legal categories that would have been foreign to the original audiences of Scripture. Green and Baker urged Christians to move beyond any single atonement model and to embrace the diversity of biblical imagery.³⁵

There is a kernel of truth in Green and Baker's argument: the New Testament does indeed employ multiple images and metaphors for the atonement, and we have emphasized the multi-faceted nature of the cross throughout this book. But there is a significant difference between affirming that the atonement has multiple dimensions (which is true) and claiming that none of these dimensions is more central than the others (which I believe is false). As we argued in Chapters 8–12, the substitutionary, penal, and judicial dimensions of the atonement are not merely one set of culturally conditioned metaphors among many — they are deeply embedded in the theological logic of the biblical text itself, from Isaiah 53 through Romans 3:21–26 to Hebrews 9–10.

Brock and Parker: The Feminist Critique

Rita Nakashima Brock and Rebecca Ann Parker, in their 2001 book Proverbs of Ashes, mounted a powerful feminist critique of atonement theology. Drawing on their own personal experiences with domestic abuse, Brock and Parker argued that traditional atonement theology — and penal substitution in particular — sacralizes suffering and glorifies victimhood. If God the Father wills the suffering and death of His Son, and if this suffering is portrayed as redemptive and virtuous, then the message to victims of abuse is clear: your suffering is God's will, and you should bear it patiently as Christ bore His cross. Brock and Parker contended that this theology has been used — consciously or not — to keep women and other vulnerable people in abusive situations by teaching them that innocent suffering is noble and salvific.³⁶

This is perhaps the most emotionally powerful objection to penal substitution in the contemporary literature, and it deserves to be taken seriously. The pastoral concern is real: atonement language has sometimes been misused to justify or normalize abuse. Any theology that glorifies suffering for its own sake, or that teaches victims to remain in harmful situations because suffering is "redemptive," is profoundly wrong.

But I believe Brock and Parker's critique, however understandable in its pastoral motivation, fundamentally misrepresents what penal substitution actually teaches. The cross does not teach that innocent suffering is inherently redemptive or that victims should passively accept abuse. Rather, it teaches that God Himself entered into suffering to end it — that the cross is God's decisive act against the powers of evil, injustice, and violence, not a sanctification of them. Christ's suffering was not an end in itself but the means by which sin, death, and all their attendant horrors were conquered. The proper Christian response to abuse is not passive acceptance but liberation — which is precisely what the cross accomplishes. We will engage the feminist critique more fully in Chapter 35.

J. Denny Weaver: The Nonviolent Atonement

J. Denny Weaver, a Mennonite theologian, pressed the pacifist objection to penal substitution in his 2001 book The Nonviolent Atonement. Weaver argued that any atonement theory that involves God using violence — including the "violence" of punishing sin — is incompatible with the nonviolent character of Jesus's life and teaching. Weaver proposed an alternative he called "narrative Christus Victor," which portrays the cross not as a divinely ordained act of punishment but as the ultimate act of nonviolent resistance against the powers of evil. On this view, God did not will the death of Jesus; rather, the powers of this world killed Jesus, and God vindicated Him through the resurrection.³⁷

Weaver's proposal raises important questions about the relationship between divine action and violence, and we will engage it in Chapter 35. For now, I will simply note two concerns. First, Weaver's claim that God did not will the death of Jesus sits uneasily with the biblical testimony. Isaiah 53:10 says explicitly, "Yet it was the will of the LORD to crush him; he has put him to grief." Acts 2:23 declares that Jesus was "delivered up according to the definite plan and foreknowledge of God." The New Testament consistently presents the cross as something God intended, not merely something that happened to Jesus against God's wishes. Second, Weaver's framework struggles to explain how the cross actually saves. If the cross is merely a martyr's death that God later vindicates, what distinguishes it from the death of any other righteous person who was unjustly killed?

Mark Heim: Saved from Sacrifice

Mark Heim, drawing on the work of René Girard, offered yet another alternative in his 2006 book Saved from Sacrifice. Girard's influential theory proposes that all human cultures are organized around the "scapegoat mechanism" — the unconscious process by which communities channel their collective violence onto a single victim, whose death restores social order. Heim argued that the cross exposes and dismantles this mechanism. Jesus is the ultimate scapegoat — but by revealing the innocence of the victim and the injustice of the process, God shatters the cycle of sacred violence once and for all.³⁸

Heim's Girardian approach has attracted considerable attention, and there is something genuinely illuminating about the idea that the cross exposes the violence of human scapegoating. But as a comprehensive theory of the atonement, it has significant limitations. It reduces the atonement to a social and anthropological event — the unmasking of human violence — and has difficulty accounting for the New Testament's insistence that something objective happened between God and humanity at the cross. The sacrificial, propitiatory, and substitutionary language of the New Testament cannot easily be reinterpreted as merely the language of scapegoating. When Paul says that God put Christ forward "as a propitiation by his blood" (Romans 3:25), he is describing an objective divine act, not merely the exposure of a human social mechanism.

Broader Trajectories in Contemporary Atonement Theology

Allen helpfully identifies several broader trajectories that characterize the current landscape of atonement theology.³⁹ These are worth summarizing, as they reveal just how fragmented the field has become.

First, there is a growing emphasis on the political dimensions of the atonement. Some theologians, like Theodore Jennings, have proposed political theologies of the cross that focus on the atonement's implications for justice, liberation, and social transformation. The danger here, as Allen and others have noted, is confusing the outward symptoms of the human predicament (broken political structures, social injustice) with its underlying cause (alienation from God through sin).⁴⁰

Second, some contemporary theologians have rejected substitution in favor of representation. On this view, Jesus does not suffer instead of us but as us — he represents humanity before God, incorporating us into his obedience through his entire incarnate life, not merely through his death. T. F. Torrance and Scot McKnight have developed versions of this approach. While representation is a genuinely biblical category (as we will explore in Chapter 28), the question remains: if Jesus merely represents us, what does his death actually accomplish that his life alone could not?

Third, a number of scholars — influenced by René Girard — have rejected sacrifice, satisfaction, and substitution altogether as categories of "violence" that are incompatible with the God revealed in Jesus. Allen describes this as a trajectory that reduces the cross to the exposure of human violence rather than a divine act that deals with sin.⁴¹

Fourth, some theologians have revived a modified Christus Victor model that emphasizes nonviolent resistance to cultural (rather than cosmic) powers. J. Denny Weaver's "narrative Christus Victor" falls into this category.

Fifth, and more speculatively, some theologians have argued that the atonement should be understood as an event that affects the Godhead internally — that the cross is a moment in God's own triune being. While this approach (associated with Jürgen Moltmann and, in different ways, with Robert Jenson and Hans Urs von Balthasar) can yield profound insights into the relationship between the cross and the Trinity, Allen notes the danger: if the cross somehow "determines" God's being rather than expressing it, the implications for divine immutability, human responsibility, and the nature of salvation become deeply problematic.⁴²

Sixth and finally, there is a growing movement toward integration — the attempt to develop a unified theory of the atonement that incorporates the valid insights of multiple models within an explicitly Trinitarian framework. Kevin Vanhoozer, Jeremy Treat, and Joshua McNall represent different versions of this integrative approach. Treat's formula is particularly suggestive: not "Christus Victor versus penal substitution," not even "Christus Victor and penal substitution," but "Christus Victor through penal substitution."⁴³ This integrative trajectory aligns closely with the approach I am taking in this book, as we will develop in Chapter 24.

Contemporary Defenses of Penal Substitution

The explosion of modern criticisms has been met by a corresponding explosion of robust defenses. If anything, the attack on penal substitution in recent decades has produced some of the finest and most sophisticated articulations of the doctrine in its entire history. Let me briefly survey the most important contemporary defenders.

John Stott: The Cross of Christ (1986)

John Stott's The Cross of Christ remains one of the most important and widely read evangelical treatments of the atonement. Stott's central contribution — which we have referenced throughout this book — is his concept of the "self-substitution of God." Stott argues that the cross is not God punishing someone else but God, in the person of His Son, bearing the cost of our sin Himself. "The concept of substitution may be said, then, to lie at the heart of both sin and salvation. For the essence of sin is man substituting himself for God, while the essence of salvation is God substituting himself for man."⁴⁴ This framework is decisive for answering the "cosmic child abuse" charge: the substitute is not a helpless third party but God Himself.

Steve Jeffery, Michael Ovey, and Andrew Sach: Pierced for Our Transgressions (2007)

Written partly in response to the Chalke controversy, Pierced for Our Transgressions provides a comprehensive defense of penal substitution on biblical, theological, historical, and pastoral grounds. The authors demonstrate that penal substitution is not a late invention but is deeply rooted in the Old Testament sacrificial system, the teaching of Jesus, the theology of Paul, and the witness of the Church Fathers. They also address contemporary objections systematically, including the "cosmic child abuse" charge, the violence critique, and the claim that penal substitution is incompatible with other atonement models.⁴⁵

William Lane Craig: Atonement and the Death of Christ (2020)

Craig's work represents arguably the most important philosophical defense of penal substitution in contemporary scholarship. In the third part of his book, Craig brings the tools of analytic philosophy to bear on the major objections — the punishment transfer problem, the satisfaction-forgiveness tension, the morality of vicarious punishment — and demonstrates that penal substitution is philosophically coherent. Craig's careful analysis of Socinus's objections, his distinction between different senses of "punishment," and his exploration of the concepts of satisfaction and pardon are essential reading for anyone who wants to engage the contemporary debate at the highest level.⁴⁶ We will engage Craig's philosophical arguments in detail in Chapters 25–27.

Simon Gathercole and Garry Williams

Simon Gathercole, in his work Defending Substitution, has provided a concise and powerful exegetical case for substitutionary atonement in the New Testament, demonstrating that the language of Christ dying "for us" (hyper, ὑπέρ) carries genuinely substitutionary, not merely benefactive, significance.⁴⁷ Garry Williams has contributed important historical work, including his recovery of the authentic Grotius (discussed above) and his careful responses to contemporary critics.⁴⁸

Fleming Rutledge: The Crucifixion (2015)

While not strictly a defender of penal substitution in its traditional evangelical formulation, Rutledge's massive and magisterial treatment of the crucifixion is deeply sympathetic to the substitutionary and judicial dimensions of the cross. Her treatment of substitution as one of the irreducible biblical motifs of the crucifixion, and her integration of substitution with Christus Victor and other themes within an "apocalyptic" framework, represents one of the most sophisticated and compelling accounts of the atonement in recent theology.⁴⁹

Fr. Joshua Schooping: An Existential Soteriology (2020)

One of the most remarkable recent contributions comes from within the Eastern Orthodox tradition. Fr. Joshua Schooping, an Orthodox priest, demonstrates that penal substitutionary language is pervasive in Orthodox hymnography, patristic writings, and canonical sources. Schooping's work is critical for dismantling the common claim — advanced by certain modern Orthodox theologians — that penal substitution is a purely Western invention with no patristic or Orthodox support. His careful documentation of PSA language in the writings of Cyril of Alexandria, John of Damascus, Maximus the Confessor, Symeon the New Theologian, John Chrysostom, Gregory Palamas, and Philaret of Moscow, as well as in the liturgical texts of the Orthodox Church itself, represents a significant contribution to the historical argument for penal substitution.⁵⁰

Vee Chandler's Victorious Substitution: A Recent Alternative

One recent alternative that deserves special mention is the "Victorious Substitution" theory proposed by Vee Chandler in her 2025 book of the same name. Chandler is an important dialogue partner throughout this book because she shares our conviction that substitution is essential to the atonement but disagrees about the penal dimension. Chandler affirms that Christ died in our place — as our substitute — but she rejects the idea that He bore the penalty of our sin. Instead, she combines substitution with ransom and Christus Victor themes to argue that Christ's death liberates us from bondage to sin, death, and the devil, not that it satisfies divine justice.⁵¹

Chandler raises a number of objections to penal substitution — logical, moral, theological, and exegetical — that we will engage carefully throughout the remaining chapters of this book (especially Chapters 25, 27, and 32). Her objections are thoughtful and carefully stated, and she deserves credit for engaging with the strongest versions of the penal substitutionary position rather than attacking straw men.

Where I part company with Chandler is in her conclusion that the penal element must be jettisoned. I believe — and will argue in subsequent chapters — that the biblical evidence for the penal dimension of the atonement is too strong to set aside. When Isaiah 53:5 says "the punishment that brought us peace was on him" (NIV), when Romans 3:25 speaks of God putting Christ forward as a hilastērion (propitiation), when Galatians 3:13 says Christ "became a curse for us," and when 2 Corinthians 5:21 says God "made him to be sin who knew no sin, so that in him we might become the righteousness of God" — we are dealing with language that is not merely metaphorical but reflects a real dimension of what occurred at Calvary. Substitution without the penal element leaves us with an incomplete picture — it explains who died in our place but not why that death was necessary or what it accomplished in relation to God's justice.

Summary of the Major Objections — and the Road Ahead

As we come to the end of this historical survey, it will be helpful to summarize the major categories of objection that have been raised against penal substitution from the post-Reformation era to the present. These objections will be addressed systematically in Parts V–VIII of this book:

Philosophical objections (addressed in Chapters 25–28): Can punishment be transferred? Is moral guilt transferable? Are satisfaction and forgiveness logically compatible? Is it coherent to say that one person bore the penalty that was due to all? These are fundamentally the Socinian objections, refined and restated in modern philosophical terms. Craig's careful analytical work is our primary resource here.

Moral objections (addressed in Chapters 27 and 33): Is it just to punish the innocent? Does penal substitution portray God as unjust, vengeful, or abusive? Does it sacralize suffering or contribute to cycles of abuse? These objections range from Socinus's original "inhuman and savage" charge through Kant's moral philosophy to the contemporary "cosmic child abuse" accusation and the feminist critique of Brock and Parker.

Exegetical objections (addressed in Chapter 32): Does the biblical text actually support penal substitution? Can hilastērion be translated as "expiation" rather than "propitiation"? Does hyper mean "in place of" or merely "on behalf of"? Are there alternative readings of the key texts (Isaiah 53, Romans 3:21–26, 2 Corinthians 5:21, Galatians 3:13) that avoid the penal dimension?

Theological objections (addressed in Chapters 20 and 33): Does penal substitution divide the Trinity? Does it pit the Father against the Son? Does it make God's love and justice contradictory? Does it reduce the atonement to a legal fiction?

The Eastern Orthodox critique (addressed in Chapter 34): Is penal substitution a purely Western invention with no patristic support? Does it reflect a "juridical" distortion of the gospel that is foreign to the holistic soteriology of the Eastern Fathers? Schooping's work is our primary resource for demonstrating that this critique, while understandable, is historically unfounded.

Cultural and contextual objections (addressed in Chapter 35): Is penal substitution culturally conditioned? Does it promote violence, patriarchy, or oppression? Is it intelligible or helpful in non-Western contexts?

Conclusion: Tested and Enduring

The history we have surveyed in this chapter is remarkable in at least two respects. First, the sheer range and intensity of the criticisms directed at penal substitution over the last five centuries is extraordinary. No other doctrine of the atonement has been subjected to anything like this level of scrutiny. Christus Victor has never faced a Socinus; the moral influence theory has never endured a sustained philosophical assault comparable to what penal substitution has weathered.

Second, and perhaps more remarkably, penal substitution has not only survived these challenges but has, in many ways, been strengthened by them. Each wave of criticism has forced defenders to think more carefully, to articulate the doctrine more precisely, and to correct genuine weaknesses in certain formulations. The result is not the crude "angry God punishes innocent Jesus" caricature that critics love to attack, but a sophisticated, Trinitarian, biblically grounded, philosophically rigorous, and pastorally sensitive doctrine that stands at the center of the church's proclamation of the gospel.

I am convinced that the core of penal substitution — that the Triune God, acting in unified love, bore in the person of the Son the judicial consequences of human sin, so that sinners who trust in Christ might be forgiven and reconciled to God — is not a doctrine that needs to be abandoned but one that deserves to be articulated more carefully and defended more vigorously than ever. The remaining chapters of this book aim to do exactly that.

But we must proceed with humility. The critics have taught us real lessons. They have rightly challenged us to reject formulations that pit the Father against the Son, that depict the cross as divine vengeance, or that ignore the pastoral implications of our atonement language for victims of abuse. They have rightly reminded us that the cross has dimensions — victory, liberation, transformation, healing — that cannot be reduced to a single legal transaction. And they have rightly insisted that our theology of the atonement must be lived, not merely argued. The cross is not an abstract doctrine to be defended in academic journals. It is the love of God, poured out for the life of the world.

Bibliography

Allen, David L. The Atonement: A Biblical, Theological, and Historical Study of the Cross of Christ. Nashville: B&H Academic, 2019.

Aulén, Gustaf. Christus Victor: An Historical Study of the Three Main Types of the Idea of Atonement. Translated by A. G. Hebert. New York: Macmillan, 1931.

Barth, Karl. Church Dogmatics. Vol. IV/1, The Doctrine of Reconciliation. Translated by G. W. Bromiley. Edinburgh: T&T Clark, 1956.

Brock, Rita Nakashima, and Rebecca Ann Parker. Proverbs of Ashes: Violence, Redemptive Suffering, and the Search for What Saves Us. Boston: Beacon Press, 2001.

Bushnell, Horace. The Vicarious Sacrifice: Grounded in Principles of Universal Obligation. New York: Charles Scribner, 1866.

Chalke, Steve, and Alan Mann. The Lost Message of Jesus. Grand Rapids: Zondervan, 2003.

Chandler, Vee. Victorious Substitution: Exploring the Nature of Salvation and Christ's Atoning Work. Eugene, OR: Wipf & Stock, 2025.

Craig, William Lane. Atonement and the Death of Christ: An Exegetical, Historical, and Philosophical Exploration. Waco, TX: Baylor University Press, 2020.

Crisp, Oliver. Approaching the Atonement: The Reconciling Work of Christ. Downers Grove, IL: IVP Academic, 2020.

Gathercole, Simon. Defending Substitution: An Essay on Atonement in Paul. Grand Rapids: Baker Academic, 2015.

Girard, René. Violence and the Sacred. Translated by Patrick Gregory. Baltimore: Johns Hopkins University Press, 1977.

Green, Joel B., and Mark D. Baker. Recovering the Scandal of the Cross: Atonement in New Testament and Contemporary Contexts. 2nd ed. Downers Grove, IL: IVP Academic, 2011.

Harnack, Adolf von. What Is Christianity? Translated by Thomas Bailey Saunders. New York: G. P. Putnam's Sons, 1901.

Heim, S. Mark. Saved from Sacrifice: A Theology of the Cross. Grand Rapids: Eerdmans, 2006.

Jeffery, Steve, Michael Ovey, and Andrew Sach. Pierced for Our Transgressions: Rediscovering the Glory of Penal Substitution. Wheaton, IL: Crossway, 2007.

Kant, Immanuel. Religion within the Boundaries of Mere Reason. Translated and edited by Allen Wood and George di Giovanni. Cambridge: Cambridge University Press, 1998.

Moltmann, Jürgen. The Crucified God: The Cross of Christ as the Foundation and Criticism of Christian Theology. Translated by R. A. Wilson and John Bowden. New York: Harper & Row, 1974.

Ritschl, Albrecht. The Christian Doctrine of Justification and Reconciliation. Vol. 3. Translated by H. R. Mackintosh and A. B. Macaulay. Edinburgh: T&T Clark, 1900.

Rutledge, Fleming. The Crucifixion: Understanding the Death of Jesus Christ. Grand Rapids: Eerdmans, 2015.

Schleiermacher, Friedrich. The Christian Faith. Edited by H. R. Mackintosh and J. S. Stewart. Edinburgh: T&T Clark, 1928.

Schooping, Fr. Joshua. An Existential Soteriology: Penal Substitutionary Atonement in Light of the Mystical Theology of the Church Fathers. Olyphant, PA: St. Theophan the Recluse Press, 2020.

Socinus, Faustus. On Jesus Christ Our Savior (1578). In The Christian Tradition: A Historical and Theological Introduction, edited by James C. Livingston and Francis Schüssler Fiorenza. Minneapolis: Fortress, 2006.

Stott, John R. W. The Cross of Christ. Downers Grove, IL: InterVarsity Press, 2006.

Treat, Jeremy R. The Crucified King: Atonement and Kingdom in Biblical and Systematic Theology. Grand Rapids: Zondervan Academic, 2014.

Turretin, Francis. Institutes of Elenctic Theology. Translated by George Musgrave Giger. Edited by James T. Dennison Jr. 3 vols. Phillipsburg, NJ: P&R Publishing, 1992–1997.

Weaver, J. Denny. The Nonviolent Atonement. 2nd ed. Grand Rapids: Eerdmans, 2011.

Williams, Garry J. "Penal Substitution: A Response to Recent Criticism." Journal of the Evangelical Theological Society 50, no. 1 (2007): 71–86.