Chapter 31

The Cumulative Case—Why Substance Dualism Strengthens Conditional Immortality

We have come a long way together. Over the past thirty chapters we have walked through more than seventy passages of Scripture, weighed the philosophical arguments, examined the Christian tradition, considered the evidence from near-death experiences, and scrutinized the physicalist assumptions embedded in Edward Fudge’s landmark work, The Fire That Consumes. Along the way, I have tried to be fair. I have tried to give Fudge every ounce of credit he deserves—and he deserves a great deal. His work changed the conversation about final punishment for an entire generation of evangelicals, and nothing in this book undoes that achievement.¹

But I have also tried to be honest. And the honest conclusion, after all this evidence, is that Fudge built his otherwise powerful case for conditional immortality on an anthropological foundation that cannot hold. His physicalism—his consistent denial that human beings possess an immaterial soul that can exist apart from the body—is not what Scripture teaches. It is not what the Christian tradition has believed. And it is not what the evidence supports.²

This chapter brings together the whole argument. Think of it as a final walk through the evidence—not to repeat what we have already said in detail, but to gather the threads into a single cord. My goal here is simple: to show you that substance dualism, far from threatening conditional immortality, actually makes it a stronger, more coherent, and more biblically faithful position. CI does not need physicalism. CI is stronger without it.

A. Fudge’s Argument: The Physicalist Foundation of The Fire That Consumes

Before we draw together our response, we need to see clearly what we are responding to. Edward Fudge does not use the word “physicalism” in The Fire That Consumes. He does not announce, “I am a physicalist, and here is why.” Instead, he uses softer language—words like “holistic,” “whole person,” and “unity.” But what he means by these words, and how he applies them throughout his exegesis, is consistently and unmistakably physicalist.³

We traced this pattern in detail in Chapter 4. Fudge’s treatment of the Hebrew word nephesh (often translated “soul” or “life”) consistently flattens its meaning to “the whole person” or “the life-force”—never allowing it to mean “the immaterial self” that survives death.⁴ His treatment of ruach (often translated “spirit” or “breath”) follows the same pattern. He draws heavily on holistic monist scholars like Hans Walter Wolff and Aimo Nikolainen, while ignoring dualist Old Testament scholarship entirely.⁵ The result is an anthropology in which the “soul” is never more than a label for the living body, the “spirit” is never more than a borrowed life-force that returns to God at death, and the person simply ceases to exist when the body dies.

This matters because Fudge does not keep his physicalism in a box. It shapes his reading of passage after passage. When he encounters Matthew 10:28—“Fear Him who can destroy both soul and body in hell”—he redefines psyche (soul) as “life” or “the whole person” rather than an immaterial substance, drawing on Alexander Sand’s commentary to support this reading.⁶ When he encounters passages about the conscious intermediate state—passages like Luke 16:19–31, Philippians 1:21–24, or Revelation 6:9–11—he treats them as metaphorical, accommodative, or beside the point.⁷ And when he encounters the dozens of passages that most naturally read as teaching body-soul duality—Genesis 35:18, 1 Kings 17:21–22, Ecclesiastes 12:7, Luke 23:43, 2 Corinthians 5:1–8, Hebrews 12:23, and many more—he simply ignores them. Forty-eight passages that bear directly on the body-soul question receive no treatment whatsoever in The Fire That Consumes.⁸

To be clear, this silence is not a crime. Fudge was writing a book about final punishment, not a book about anthropology. He cannot be blamed for not addressing every passage on every topic. But here is the problem: his book does make anthropological claims. It teaches—explicitly and at length—a particular view of what a human being is. And that view depends on a reading of the biblical evidence that leaves most of the relevant data unexamined. You cannot build a case for holistic monism while ignoring the majority of passages that speak to the question. Or rather, you can, but the case will not hold up once someone actually looks at what you left out.

Fudge’s core claim, stripped to its essentials, is this: human beings are “whole persons” who do not possess an immaterial soul that can exist apart from the body. Death is the end of the person until God raises them bodily at the resurrection. The wicked are then destroyed—body and all—and cease to exist. This is conditional immortality built on a physicalist anthropology.

That much of Fudge’s argument we can now state with confidence. The question this book has asked from the beginning is: Does CI actually require this anthropology? And the answer, as we have now demonstrated at length, is no. It does not.

B. Identifying the Weaknesses: Where Fudge’s Physicalism Fails

Fudge’s physicalism fails at four critical points. Each of these weaknesses has been treated in full in earlier chapters, so I will summarize them here rather than repeat the detailed arguments. But the cumulative weight of these failures is significant—and it is the cumulative picture that matters most.

1. The Exegetical Failure

This is the most damaging weakness of all. We examined more than seventy passages of Scripture that bear on the body-soul question across Chapters 5 through 18. Of these, Fudge discussed approximately twenty-two, listed about four without any real exegesis, and completely ignored approximately forty-eight.⁹ Think about that for a moment. Nearly two-thirds of the Bible’s testimony on human nature goes unaddressed in a book that builds its entire case on a particular view of what a human being is.

And the passages Fudge ignored are not obscure texts buried in genealogies. They include Rachel’s soul departing at death (Gen. 35:18), Elijah praying for the child’s soul to return to his body (1 Kings 17:21–22), Jesus promising the thief “today you will be with me in Paradise” (Luke 23:43), Paul preferring to be “absent from the body and present with the Lord” (2 Cor. 5:8), the writer of Hebrews identifying “the spirits of just men made perfect” as a present reality in the heavenly Jerusalem (Heb. 12:23), Peter’s description of the body as a “tent” that can be “put off” (2 Pet. 1:13–14), and Christ preaching to “the spirits in prison” (1 Pet. 3:18–20).¹⁰ These are not marginal texts. They are central to the Bible’s teaching on human nature and the afterlife.

Even in the passages Fudge did discuss, his treatment was often shaped by his physicalist assumptions in ways that prevented him from hearing what the text actually says. As we showed in Chapters 10 and 20, his reading of Matthew 10:28 redefines “soul” in a way that makes Jesus’ warning incoherent. If psyche just means “life” or “the whole person,” then Jesus’ statement that humans can kill the body but cannot kill the soul makes no sense—because humans can and do kill the whole person.¹¹ The verse only works if “soul” refers to something that survives the death of the body.

2. The Redefinition Problem

As we documented in Chapter 19, Fudge consistently redefines key biblical terms in ways that strip them of their dualist content. Nephesh becomes “the whole person”—never “the immaterial self.” Ruach becomes “the life-force”—never “the spirit that survives.” Psyche becomes “life”—never “the soul as an immaterial substance.”¹² These redefinitions are not demanded by the Hebrew and Greek evidence. They are imposed on the text by prior physicalist commitments.

John Cooper has shown persuasively that while nephesh and ruach can refer to the whole person (synecdoche), they are also used in ways that cannot be reduced to this single meaning. Cooper noted carefully that “the variety of linguistic usage in the Old Testament defies any simple generalization, however rhetorically compelling.”¹³ Hebrew anthropological terms refer to distinct parts, aspects, and particular features of persons. Holism need not entail the denial that wholes contain distinguishable parts. Recognizing this does not require us to fall into Platonic dualism. It simply requires us to let the text speak in its full semantic range.

3. The Ignored Scholarship

Fudge drew his anthropological framework almost entirely from one stream of scholarship—the “Hebrew holism versus Greek dualism” narrative championed by scholars like Wolff and Nikolainen.¹⁴ He did not engage the substantial body of dualist Old Testament scholarship, including the work of Otto Kaiser, who identified nephesh with the disembodied person who survives death, or Cooper’s careful demonstration that the Old Testament narratives about the dead in Sheol presuppose personal continuity beyond death.¹⁵ The Hebrew-holism-versus-Greek-dualism dichotomy has been challenged extensively by Cooper and others, who have shown that holism does not entail monism and that the Old Testament picture of humanity involves a genuine duality of material and immaterial dimensions.¹⁶

4. The Theological Consequences

Fudge’s physicalism creates serious theological problems that his book does not adequately address. If there is no immaterial soul that survives death, then what exists between death and resurrection? If the person simply ceases to exist at death, then what grounds the identity of the resurrected person with the one who died? If the dead are extinct until God recreates them, then what did Jesus mean when He told the thief, “Today you will be with me in Paradise” (Luke 23:43)? What did Paul mean when he said he preferred to depart and be with Christ (Phil. 1:23)? What are the “souls under the altar” doing in Revelation 6:9–11 if souls do not exist as conscious entities?¹⁷

These are not minor details. They go to the heart of what Christians have believed about death, the afterlife, and the hope of being with Christ. Physicalism’s answers to these questions are strained at best. And as we shall see, substance dualism answers every one of them with clarity and coherence.

C. The Dualist Response: Building the Cumulative Case

We are now ready to draw together the positive argument of this book. Over thirty chapters, we have assembled a case from four independent lines of evidence. Each is significant on its own. Together, they form a cumulative case that I believe is overwhelming.

1. The Exegetical Case: More Than Seventy Passages

The backbone of this entire book is the biblical evidence. We are not defending substance dualism because it is philosophically fashionable or because the Christian tradition has affirmed it (though it has). We are defending it because the Bible teaches it. That is the claim, and the evidence supports it.

Across Chapters 5 through 18, we examined more than seventy passages from Genesis to Revelation. The picture that emerges is consistent, pervasive, and clear. The Old Testament describes human creation as involving two distinct ingredients—the dust of the ground and the breath of life from God (Gen. 2:7). As Cooper observed, whatever technical label we attach to these ingredients, “they amount to a mutually irreducible duality which God puts together to get one person. And that picture does not look as though it could be philosophically elaborated into monism.”¹⁸

The Old Testament narrates the soul’s departure at death. Rachel’s nephesh departed as she died (Gen. 35:18)—and the Hebrew text does not say her “breath ceased” or her “life ended.” It says her nephesh went out, as though it were a real entity going somewhere. Elijah prayed for the child’s nephesh to return to his body, and it did (1 Kings 17:21–22)—language that makes no sense if the nephesh is simply “the living person,” because the living person was dead on the bed. What returned was something that had departed. The spirit returns to God who gave it at death (Eccl. 12:7)—and notice the direction: the body goes to the dust, the spirit goes to God. Two things. Two destinations. The dead in Sheol are portrayed as conscious beings throughout the Old Testament—Samuel appeared and spoke with Saul (1 Sam. 28), the kings of the earth rose to greet the fallen king of Babylon in Isaiah 14, and the Psalmist expressed hope of being rescued from Sheol (Ps. 16:10; 49:15). These are not metaphors piled on metaphors. They are a consistent picture of postmortem existence that spans centuries of Israelite thought.¹⁹

Cooper’s analysis of these Sheol traditions was decisive. The persons existing in Sheol are identical with those who lived on earth. It was Samuel himself—not a mere ghostly copy—who spoke with Saul. The kings of the earth, not their look-alike representatives, rose up in Isaiah 14. As Cooper put it, “the absolute continuity of personal identity beyond death is essential to the Old Testament picture.”²⁰ This is exactly what substance dualism predicts and exactly what physicalism struggles to explain.

The Psalms portray the soul as the seat of desire, longing, and spiritual experience. “My soul thirsts for God” (Ps. 42:2). “My soul and my body waste away” (Ps. 31:9). “My soul thirsts for You; my flesh longs for You” (Ps. 63:1). In passage after passage, soul and body are distinguished—not as two separate beings, but as two dimensions of one person. The soul thirsts while the flesh longs. The body wastes away while the soul grieves. This is the language of duality, not monism.²¹

The New Testament sharpens the picture considerably. Jesus distinguished soul and body as objects of distinct fates: “Do not fear those who kill the body but cannot kill the soul. Rather fear Him who can destroy both soul and body in hell” (Matt. 10:28 NKJV). He attributed experiences to His own soul: “My soul is exceedingly sorrowful, even to death” (Matt. 26:38). He contrasted spirit and flesh: “The spirit indeed is willing, but the flesh is weak” (Matt. 26:41).²²

The New Testament narrates the spirit’s departure at death and return at resurrection. Jesus “yielded up His spirit” (Matt. 27:50). Stephen cried, “Lord Jesus, receive my spirit” (Acts 7:59). When Jairus’s daughter was raised, “her spirit returned, and she arose immediately” (Luke 8:55). James stated flatly, “The body without the spirit is dead” (James 2:26).²³

Paul’s language throughout his epistles presupposes body-soul duality. He spoke of the “outward man” perishing while the “inward man” is renewed day by day (2 Cor. 4:16). He described the body as a “tent” that would be dissolved, and spoke of being “absent from the body and present with the Lord” as a genuine possibility—indeed, a desirable one (2 Cor. 5:1–8). He wished to “depart and be with Christ, which is far better” (Phil. 1:23)—language that makes no sense if the person ceases to exist at death. If Paul expected extinction at death followed by recreation at the resurrection, why would he describe death as “far better” than continued ministry? Better to be extinct? That is not what Paul meant. He meant what he said: to depart is to be with Christ. Immediately. Consciously. Really.²⁴

Cooper’s analysis of Paul’s eschatology was thorough and convincing. He demonstrated that Paul consistently operates with a framework of death, intermediate existence with Christ, and future bodily resurrection at the Parousia. The sleep language that Paul uses (1 Thess. 4:13–15; 1 Cor. 15:51–52) is metaphorical, as Cooper showed, and does not imply extinction. In the intertestamental literature that formed Paul’s theological background, sleep imagery was regularly used of persons in the intermediate state who are conscious and active, but not in earthly, bodily ways. The only instances of sleep as a metaphor for nonexistence come from pagan sources, not Jewish ones.²⁵

Paul explicitly distinguished spirit, soul, and body as dimensions of the person: “May your whole spirit, soul, and body be preserved blameless at the coming of our Lord Jesus Christ” (1 Thess. 5:23). The writer of Hebrews spoke of the word of God “dividing soul and spirit, and joints and marrow” (Heb. 4:12)—language that presupposes a real distinction between immaterial and material dimensions of the person.²⁵

The apocalyptic literature seals the case. John saw “the souls of those who had been slain for the word of God” under the altar, and they were conscious, speaking, asking God how long before He would avenge their blood (Rev. 6:9–11). He saw “the souls of those who had been beheaded” reigning with Christ (Rev. 20:4). Peter spoke of Christ preaching to “the spirits in prison” (1 Pet. 3:18–20) and of the gospel being “preached to those who are dead” (1 Pet. 4:6). Peter described his own body as a “tent” that he would soon “put off” (2 Pet. 1:13–14).²⁶

Cooper captured the force of this cumulative testimony when he argued that the persons existing in Sheol, the souls under the altar in Revelation, and the departed believers with Christ in Paul’s letters all presuppose the same reality: the person continues to exist consciously between death and resurrection. This is not a marginal theme imposed on the text by Greek philosophy. It emerges from the text itself, across centuries of biblical literature, in multiple genres and cultural contexts.²⁷

2. The Critique of Fudge’s Physicalism

The second strand of our cumulative case was the systematic critique of Fudge’s anthropological arguments in The Fire That Consumes. Across Chapters 19 through 23, we documented four patterns in Fudge’s handling of the biblical evidence.

First, redefinition. Fudge consistently redefined the semantic range of nephesh, ruach, psyche, and pneuma to exclude any reference to an immaterial substance. As we showed in Chapter 19, this flattening of meaning is not required by the lexical evidence and is contradicted by the narrative contexts in which these words appear.²⁸

Second, selective engagement. Fudge discussed passages that he believed supported his holistic view and ignored or briefly listed passages that pointed in the other direction. The scale of this selective treatment is remarkable. Out of more than seventy relevant passages, Fudge ignored forty-eight entirely. This is not a minor oversight. It is a pattern that suggests his anthropological conclusions were driving his exegesis rather than emerging from it.²⁹

Third, superficial treatment. Even in passages Fudge did address, his treatment was often brief and shaped by physicalist assumptions. His handling of Matthew 10:28 (Chapter 10) reinterpreted “soul” as “life” without adequately addressing the logic of Jesus’ statement, which requires the soul to survive the body’s death. His treatment of Luke 16:19–31 dismissed the parable’s depiction of conscious postmortem existence without engaging the substantial scholarly case for understanding it as reflecting Jesus’ actual eschatological teaching.³⁰

Fourth, reliance on a discredited framework. Fudge built his anthropology on the “Hebrew holism versus Greek dualism” dichotomy—the notion that the Old Testament teaches monism while dualism is a foreign import from Greek philosophy. Cooper and others have shown decisively that this dichotomy is false. Holism does not entail monism. The Old Testament is neither purely Platonic nor purely materialist. It teaches a genuine duality of material and immaterial dimensions within a holistic, integrated person.³¹

I want to say this as clearly as I can: none of this diminishes Fudge’s work on final punishment. His case for conditional immortality remains powerful. His exegesis of the destruction passages—the fire imagery, the language of perishing, the contrast between eternal life and eternal destruction—remains compelling. What fails is not his eschatology but his anthropology. And the good news is that his eschatology does not depend on his anthropology. CI stands on its own exegetical merits, with or without physicalism.

3. The Philosophical Case Against Physicalism

The third strand of our cumulative case was the philosophical argument, presented in Chapters 25 and 26. Philosophy is not the foundation of our case—Scripture is. But philosophical reasoning helps us see why physicalism is such a deeply problematic position, and why the dualist reading of Scripture makes better sense of what we actually know about human experience.

We examined several key arguments. The modal argument observes that I can conceive of my mind existing without my body. Rickabaugh and Moreland developed this argument rigorously: if it is possible that I exist and no physical objects exist, then I am not identical to any physical object.³² My body could be destroyed, but so long as my soul continues, I continue. My identity does not depend on having a particular body, or any body at all. This is exactly what Scripture teaches about the intermediate state—and it is exactly what physicalism cannot allow.

The knowledge argument points out that knowing every physical fact about the brain does not tell you what it is like to see red, or feel pain, or taste chocolate. There is something about conscious experience—the subjective, first-person quality of it—that physical descriptions leave out. Philosophers call these qualia: the felt qualities of experience that no amount of neural mapping can capture.³³ If qualia are real (and they certainly seem to be), then consciousness is not reducible to physical processes.

The personal identity problem is especially devastating for physicalism in a Christian context. If I am my body, and my body is destroyed at death, then on what grounds is the resurrected person the same person who died? This is not an abstract puzzle. It is a question that goes to the heart of Christian hope. When Paul writes that to be absent from the body is to be present with the Lord, he means that he—the same Paul who wrote the letter—will be the one in the Lord’s presence. When we tell a grieving mother that she will see her child again, we mean that child—the very same person. If the resurrection produces a different person who merely has the same memories and personality, the Christian hope of reunion is an illusion.

As Cooper argued in his chapter in Christian Physicalism, physicalist models of the resurrection—whether gappy existence (the person ceases to exist and is recreated), immediate resurrection (the person gets a new body instantly), or bodily fission (the body splits at death)—all struggle to preserve genuine numerical identity. If God recreates a person from scratch, what guarantees that the new person is not merely a copy? If God uses the same matter, what about the fact that our material composition changes constantly during life? If God causes the body to fission at death, is the new organism really the same person or a biological descendant?³⁴

Cooper put the problem with devastating clarity: “It seems axiomatic that persons are necessarily self-identical, not accidentally or contingently so. It is absolutely impossible that there be two of me or that I could become someone else even if my personality and body changed radically.”³⁵ For dualism, the soul is the locus of self-identity. It endures continuously throughout life, during the intermediate state, and after the resurrection. It remains numerically identical even if one’s personality or body changes radically. This is a massive theological advantage.

The problem of free will compounds these difficulties. If we are entirely physical beings, then our thoughts and choices are the products of prior physical causes. Every “decision” you think you are making is actually determined by the arrangement of atoms in your brain, which was determined by prior physical events stretching back to the Big Bang. Moral responsibility becomes an illusion. But Scripture everywhere addresses human beings as genuine moral agents—creatures who can choose to obey or disobey, to repent or to harden their hearts. Substance dualism grounds this moral agency in the immaterial soul, which is not determined by physics alone.³⁶

The problem of consciousness remains perhaps the deepest challenge for physicalism. Physicalism has no explanation for why anything in the universe has first-person, subjective experience. You can describe every neuron, every synapse, every chemical process in the brain, and you still have not explained why there is something it is like to be that brain. Consciousness is not just a hard problem for physicalism. It may be an impossible one. Substance dualism, by contrast, treats consciousness as a fundamental feature of the immaterial soul—exactly what we would expect if God created us as embodied spirits.³⁷

Rickabaugh and Moreland catalogued a remarkable list of “commonsense seemings” that point toward dualism: I have private access to my own thoughts; I am more than my body; I could survive the loss of most of my body; I am indivisible; I can exist without a body; near-death experiences are at least possible. These intuitions are so widespread that Susan Schneider and Edwin Turner incorporated them into the AI Consciousness Test—they ask artificial intelligences about body-swapping, out-of-body experiences, and the afterlife as indicators of genuine consciousness.³⁸ The very test we use to detect consciousness in machines relies on dualist intuitions.

4. The Near-Death Experience Evidence

The fourth strand of our cumulative case was the evidence from veridical near-death experiences, examined in Chapter 30. I want to repeat what I said there: NDEs do not prove substance dualism. The biblical case stands on its own. But veridical NDEs provide significant corroborating evidence that consciousness can exist apart from normal brain function—and that is exactly what substance dualism predicts and exactly what physicalism cannot account for.³⁹

The strongest cases are those in which clinically dead patients accurately reported events they could not have perceived through normal means—events in other rooms, descriptions of objects they could not have seen, conversations they could not have heard. Cooper recounted a case in which a person in a coma near death “experienced himself as leaving his body and moving to another room in the hospital where he observed several relatives in prayer for him. Later he emerged from the coma and reported that experience to those relatives with great detail and accuracy, including the wording of the prayers and the arrival of the pastor.”⁴⁰

As Cooper carefully noted, such experiences “cannot be explained in terms of the normal mind-brain relation, even if the brain is operating under mental stress.” While they do not conclusively prove that the soul has separated from the body, they “certainly seem to support” dualism.⁴¹ The research of Pim van Lommel, Sam Parnia, Michael Sabom, Jeffrey Long, and others has documented hundreds of such cases with rigorous methodology. The physicalist alternatives—residual brain activity, oxygen deprivation, cultural conditioning—cannot explain the veridical elements of these experiences.⁴²

Particularly striking are cases in which patients reported meeting deceased persons whose deaths were unknown to them at the time. Cooper noted that “this phenomenon is too regular to be mere chance” and cannot be explained as simple imagination or hallucination.⁴³ Rickabaugh and Moreland observed that the clinical deaths in NDE cases “have all the relevant features of irreversible death to provide evidence supporting the claims of NDE advocates.”⁴⁴

The NDE evidence does not replace the biblical case. It confirms it. The same Scripture that teaches the soul’s departure at death also describes the soul’s conscious existence between death and resurrection. When modern medical research discovers that consciousness can persist in the absence of normal brain function, it is finding what the Bible has been saying all along.

5. The Positive Synthesis: What CI + Substance Dualism Gives You

Now we come to the heart of this chapter. I have argued throughout this book that substance dualism and conditional immortality are not only compatible but mutually reinforcing. CI does not need physicalism. CI is actually stronger when built on a dualist foundation. Here is why.

(a) A Coherent Account of the Intermediate State

On substance dualism, the intermediate state is straightforward. When a believer dies, the soul departs the body and is consciously present with Christ (Phil. 1:23; 2 Cor. 5:8; Luke 23:43). When an unbeliever dies, the soul goes to Hades—a conscious state of waiting, not the lake of fire (Luke 16:19–31). Both the saved and the unsaved continue to exist as conscious persons between death and resurrection, awaiting the final judgment and the resurrection of the body.⁴⁵

Physicalism cannot provide this. If there is no soul, then the person ceases to exist at death. The physicalist must either deny the intermediate state entirely (which contradicts multiple New Testament texts), posit some kind of “gappy existence” (which raises devastating questions about personal identity), or resort to immediate resurrection theories that do not align with the New Testament’s portrayal of a future, general resurrection at Christ’s return.⁴⁶

Each of these physicalist alternatives creates more problems than it solves. Gappy existence implies that the person who is resurrected is not the same person who died but a new creation with the same characteristics—a copy, not a continuation. Immediate resurrection contradicts the clear New Testament teaching that the general resurrection is a future event associated with Christ’s return (1 Cor. 15:22–23; 1 Thess. 4:16). And the bodily fission model—in which God causes the body to divide at death, one part becoming a corpse and the other continuing as a postmortem body—requires a supernatural miracle that no science or philosophy would take seriously, undermining the very appeal to scientific plausibility that motivates much of Christian physicalism in the first place. As Cooper noted, this eschatology “has its own problems with personal identity. If God causes the body to bud or divide, are both bodies identical with the original?” The answer is far from clear, and the vulnerability to multiple replication remains.⁴⁷

(b) A Grounded Account of Personal Identity at the Resurrection

On substance dualism, the resurrected person is the same person who died because the soul—the continuous bearer of personal identity—bridges the gap between death and resurrection. The soul has been consciously present with Christ (or in Hades) throughout the intermediate state. At the resurrection, the soul is reunited with a transformed, glorified body. There is no gap in existence. There is no question of whether the resurrected person is the original or a copy. The soul guarantees continuity.⁴⁸

Physicalism has no comparable solution. As Cooper demonstrated, physicalist models of the resurrection all face the “replication problem.” If God recreates a person from a pattern or from the same matter, what prevents an evil genius (or God Himself, hypothetically) from creating multiple copies? Each copy would have an equally strong claim to being the original person. This is logically impossible if persons are necessarily self-identical, as both common sense and Christian theology require.⁴⁹

The four-dimensionalist approach favored by some physicalist philosophers does not help. As the authors of Christian Physicalism noted, on four-dimensionalism, personal identity is replaced by a mere “continuity relation” that is “explicitly not numerical identity.” The space-time worm does not enjoy genuine numerical identity across time; only temporal parts are identical to themselves. The practical consequence is devastating: the person stage of the apostle Peter who said, “I look forward to Christ’s return,” is not the same person who actually experiences that return. That is not the kind of life everlasting in which Peter placed his hope.⁵⁰

(c) A Powerful Reading of Matthew 10:28

Here is one of the great ironies of the entire debate. Matthew 10:28—“Fear Him who can destroy both soul and body in hell”—is widely recognized as one of the strongest proof texts for conditional immortality. Fudge himself cited it prominently.⁵¹ Yet this verse only makes full sense on substance dualism.

Jesus draws a contrast between what humans can do and what God can do. Humans can kill the body but cannot kill the soul. God can destroy both soul and body in hell. This logic requires two things to be true. First, the soul must be a real entity distinct from the body, capable of surviving the body’s death. Second, the soul must not be inherently immortal—God can destroy it. Both of these claims are exactly what substance dualism within CI affirms.⁵²

If the physicalist is right that “soul” just means “life” or “the whole person,” then Jesus’ statement collapses. Humans can kill the whole person. They do it regularly. The only way to make sense of Jesus’ contrast is to recognize that psyche here refers to an immaterial substance that persists beyond physical death. As Cooper observed in his analysis of this passage, “Whatever soul is, it can exist before God without the body. ‘Body’ and ‘soul’ cannot both be referring to the same thing.”⁵³

CI’s strongest verse actually requires substance dualism. That alone should give every CI physicalist pause.

(d) A Framework for the Postmortem Opportunity

As we argued in Chapter 29, substance dualism provides the metaphysical framework for a postmortem opportunity. If the soul is conscious between death and resurrection, it can encounter God, hear the gospel, and respond. The intermediate state provides the theological and metaphysical space in which a genuine postmortem encounter with God can occur.⁵⁴

I want to be fair here. Even on a physicalist view, a person could encounter God at the final judgment, when they are bodily resurrected. Substance dualism is helpful for the postmortem opportunity but not strictly necessary. What substance dualism offers is a much wider window—the entire intermediate state, from the moment of death until the resurrection—in which God’s redemptive work can continue. This aligns beautifully with the biblical testimony of Christ preaching to the spirits in prison (1 Pet. 3:18–20) and the gospel being preached to those who are dead (1 Pet. 4:6).⁵⁵

The postmortem opportunity is compatible with all three views of final destiny—ECT, CI, and UR. On CI, those who respond in faith during the intermediate state or at the final judgment receive immortality and eternal life. Those who finally, definitively refuse God’s love are destroyed—body and soul—in the second death. The fire of God’s purifying presence cleanses the willing and consumes the obstinate.⁵⁶

(e) A Theology of God’s Purifying Presence

In Chapter 28, we developed the theology of God’s purifying presence. God’s presence is not a torture chamber—it is a purifying fire. For believers entering glory, God’s presence cleanses remaining sin, not as punishment but as purification, bringing them into alignment with God’s heart. For the unsaved, this same purifying presence is experienced as pain and anguish. Some may eventually yield. Others continue to harden and ultimately are destroyed.⁵⁷

Substance dualism matters here because the soul is the seat of the person’s will, desires, and moral agency. It is the soul that responds to or resists God’s purifying presence. Without the soul, “purification” becomes a meaningless category. A purely physical organism can be burned, broken, or dissolved. But it cannot be purified in any morally meaningful sense. Purification requires a subject—a conscious, willing agent who can soften or harden in response to God’s love. That subject is the soul.⁵⁸

(f) Alignment with the Christian Theological Tradition

Finally, substance dualism aligns with the overwhelming majority of the Christian theological tradition. From the earliest church fathers through the medieval period, the Reformation, and into the modern era, the mainstream of Christian theology has affirmed that human beings possess an immaterial soul that survives death and awaits the resurrection of the body.⁵⁹

The Apostles’ Creed affirms the resurrection of the body—which presupposes that the person who rises is the same person who died. The Descensus clause (“He descended into hell”) presupposes that Christ existed as a conscious person between His death and resurrection. The Nicene Creed affirms that we look for “the resurrection of the dead and the life of the world to come”—a sequence that implies the dead exist in some form prior to the resurrection. None of this requires any particular philosophical framework. But it all fits naturally and easily with substance dualism. It does not fit easily with physicalism, which must either reinterpret or explain away the continuity of personhood that the creeds presuppose.⁶⁰

Even the Reformers, who challenged many medieval traditions, affirmed the conscious intermediate state and the reality of the immaterial soul. Calvin was explicit about the soul’s survival of death. Luther, though less systematic on the point, affirmed the believer’s immediate presence with Christ at death. The Westminster Confession (1646) states that at death, the souls of the righteous “are immediately taken up to the highest heavens, where they behold the face of God in light and glory.” The breadth and depth of this consensus should give any thoughtful Christian pause before embracing a physicalism that the church has consistently rejected for two millennia.

Christian physicalism, by contrast, is a recent innovation. It emerged largely in the twentieth century under the influence of biblical scholars who embraced the “Hebrew holism versus Greek dualism” narrative and philosophers who sought to reconcile Christianity with scientific materialism. Nancey Murphy, Joel Green, Kevin Corcoran, and others have offered sophisticated versions of Christian physicalism, but their views represent a sharp departure from the historic consensus of the church.⁶¹ That does not automatically make them wrong. But it does mean that the burden of proof lies squarely on them to show that the tradition got it wrong for nearly two thousand years.

6. CI Does Not Need Physicalism

I want to press this point one more time, because it is the single most important conclusion of this entire book. Conditional immortality does not need physicalism. It never did. And it is time for the CI movement to recognize this clearly.

Somewhere along the way, many in the CI community came to assume that physicalism was a necessary companion to conditionalism. Perhaps it was because Fudge’s book was so influential, and his anthropology so deeply woven into his exegesis, that people absorbed both together without distinguishing between them. Perhaps it was because the Rethinking Hell community, which has done so much good work popularizing CI, inherited Fudge’s physicalist assumptions and passed them along. Perhaps it was because some CI advocates feared that affirming the soul would open the door to eternal conscious torment. Whatever the reason, the assumption took hold: if you believe in CI, you should probably be a physicalist.

But this assumption is wrong. It has always been wrong. And it is time to let it go.

CI is an eschatological claim about the final fate of the wicked. It says that the wicked will be destroyed—that they will ultimately cease to exist after the final judgment. This claim is grounded in Scripture: in the language of destruction and perishing, in the imagery of fire that consumes, in Jesus’ warning about the destruction of both soul and body in hell, in the contrast between eternal life for the saved and eternal destruction for the lost.⁶²

None of this requires physicalism. None of it requires the denial of the immaterial soul. In fact, the very language of “destroying both soul and body” presupposes that there is a soul distinct from the body to be destroyed. As we noted in Chapter 2, some of the most respected CI advocates have been dualists—John Stott and Clark Pinnock among them. They held that immortality is conditional, that the wicked will be destroyed, and that human beings possess immaterial souls. These commitments are fully compatible.⁶³

The confusion arises because some people assume that if the soul exists, it must be inherently immortal, and therefore the wicked must suffer forever in conscious torment. But this is Platonic dualism, not Christian dualism. Christian substance dualism holds that the soul is created by God, sustained by God, and can be destroyed by God if God so chooses. The soul’s existence does not depend on any inherent indestructibility. It depends entirely on the will of God. And if God chooses to destroy both soul and body in hell, that is exactly what will happen.⁶⁴

Conditional immortality and substance dualism together affirm both the reality of the soul and the finality of the second death. The soul is real. The intermediate state is conscious. The resurrection is bodily. And the wicked, after judgment, are destroyed completely—body and soul cease to exist. This is the second death. This is what the Bible teaches. And it requires no physicalism whatsoever.

D. Counter-Objections: Anticipating the Pushback

I have now laid out the full cumulative case. Four lines of evidence—exegetical, critical, philosophical, and empirical—converge on the same conclusion: substance dualism is the biblical view of human nature, and CI is strengthened, not weakened, by embracing it. But no argument is complete without engaging the strongest objections. Here are the most important ones a CI physicalist might raise.

Objection 1: “You’re importing Greek philosophy into the Bible.”

This is the most common objection, and we have addressed it at length in Chapters 3, 4, and 22. The short answer is: no, I am not. I am reading the Bible on its own terms. The “Hebrew holism versus Greek dualism” dichotomy is itself an oversimplification that has been thoroughly critiqued by Cooper, who showed that holism does not entail monism, that the Old Testament contains genuine dualistic elements, and that the intertestamental literature (which forms the immediate background for New Testament thought) explicitly affirmed body-soul duality and the conscious intermediate state.⁶⁵

As Cooper argued, materialism is no more adequate for understanding Old Testament anthropology than Platonism. The Old Testament picture involves two kinds of “ingredient” that God puts together—the dust and the life-breath—and these “amount to a mutually irreducible duality.” He continued: “Most certainly it is not a primitive form of materialism. A materialist view of life and human nature holds that the energy of biological life and of all the higher human capacities is identical with or is somehow generated by the physical energy contained in matter.” But that is not what Genesis 2:7 portrays. God did not merely organize dust. He breathed something into it from outside. That is the opposite of materialism.⁶⁶

Objection 2: “Neuroscience shows that the mind is the brain.”

This objection was addressed in Chapter 25. The short answer is: neuroscience shows that the mind and the brain are closely correlated. It does not show that the mind is the brain. Correlation is not identity. The fact that damaging the brain affects thinking no more proves that the mind is the brain than damaging a piano proves that the music is the piano. The brain may be the instrument through which the soul acts in the physical world without being identical to the soul itself.⁶⁷

Furthermore, the NDE evidence suggests that consciousness can persist even when the brain shows no measurable activity. If the mind were nothing more than the brain, this should be impossible. The fact that veridical perceptions occur during clinical death is exactly what dualism predicts and precisely what physicalism cannot explain.⁶⁸

Objection 3: “If the soul exists, it must be inherently immortal, and then CI collapses.”

This objection confuses Christian substance dualism with Platonic dualism. As we have said repeatedly throughout this book, the soul is not inherently immortal. It is created by God, sustained by God, and destroyable by God. Jesus explicitly stated that God can “destroy both soul and body in hell” (Matt. 10:28). The soul’s continued existence is conditional on God’s will, not on any inherent property of the soul itself. Immortality is a gift, given only in Christ (1 Tim. 6:16; 2 Tim. 1:10). This is exactly what conditional immortality has always claimed.⁶⁹

Objection 4: “Your cumulative case is just a collection of weak arguments.”

A physicalist might argue that stacking up arguments does not make them collectively stronger—that a cumulative case is only as strong as its weakest link. But that misunderstands how cumulative arguments work. A cumulative case is not a chain; it is a rope. A chain breaks at its weakest link. A rope holds because many strands are woven together, each contributing to the overall strength. Even if any single strand could be questioned individually, the combined weight of more than seventy Scripture passages, the systematic critique of Fudge’s physicalism, the philosophical arguments, and the NDE evidence creates a case that is far stronger than any individual argument alone.⁷⁰

Consider what the physicalist must do to defeat this case. They must explain away every soul-departure narrative in the Old Testament. They must reinterpret every intermediate-state passage in the New Testament. They must show that Jesus’ own dualist language was merely accommodation. They must solve the personal identity problem at the resurrection without appeal to the soul. They must account for the philosophical problems of consciousness, free will, and qualia on purely physical grounds. And they must explain the veridical NDE evidence without acknowledging that consciousness can exist apart from brain function. The cumulative burden is enormous.

Objection 5: “You’re creating division in the CI movement.”

I understand this concern, and I take it seriously. The CI movement has worked hard to build a scholarly community, and the last thing I want is to fracture it. But here is what I would say to my CI friends: this book is not an attack on your eschatology. It is an invitation to examine your anthropology. You can keep everything you believe about final punishment—the destruction of the wicked, the conditionality of immortality, the finality of the second death—and simply replace the physicalist anthropology with a dualist one. Nothing is lost. Everything is gained.⁷¹

You gain a coherent intermediate state. You gain a grounded personal identity at the resurrection. You gain the ability to preach Matthew 10:28 with its full force. You gain alignment with the vast majority of the Christian tradition. You gain a framework for the postmortem opportunity. And you lose nothing that CI actually requires. Physicalism was never a load-bearing wall in the CI structure. It was a decorative facade that can be removed without the building collapsing.

Objection 6: “Holy Saturday is a problem for dualism too.”

Some have argued that Christ’s intermediate state between Good Friday and Easter Sunday poses difficulties for any anthropological view. But as Jason McMartin and Cooper have both shown, the difficulties are far greater for physicalism than for dualism. If physicalism is true, then Christ—who is both fully God and fully human according to the Chalcedonian Definition—either ceased to exist as a human being on Holy Saturday (which separates the two natures in a way that Chalcedon forbids) or must have been immediately resurrected (which contradicts the Gospel narratives). On dualism, Christ’s soul continued to exist consciously between death and resurrection, preserving the unity of His person while His body lay in the tomb. He descended to Hades, preached to the spirits in prison, and promised the thief Paradise—all of which presuppose continuous personal existence.⁷²

Cooper stated the Christological point with precision: “If the extinction-re-creation account of Jesus’ resurrection is true, then the teaching of Chalcedon is false. The two natures of Christ are separable and were in fact separated between Good Friday and Easter Sunday. The human being Jesus completely ceased to exist.”⁷³ That is a price no orthodox Christian should be willing to pay.

Conclusion

We have come to the end of our cumulative argument, and it is time to take stock. Four independent lines of evidence converge on the same conclusion.

The exegetical evidence—more than seventy passages from Genesis to Revelation—teaches that human beings are body and soul, that the soul departs at death and continues to exist consciously, and that the resurrection reunites soul and body. This is the primary evidence. It is the foundation on which everything else rests.

The critique of Fudge’s physicalism shows that the anthropology embedded in The Fire That Consumes rests on redefined terms, selective engagement with the biblical evidence, superficial treatments of key passages, and a discredited Hebrew-holism-versus-Greek-dualism framework. Fudge’s case for CI remains powerful, but his case for physicalism does not.

The philosophical arguments—the modal argument, the knowledge argument, the personal identity problem, the problem of free will, the problem of consciousness—all point toward the existence of an immaterial soul and away from physicalism.

The NDE evidence provides corroborating support from a completely different direction, confirming that consciousness can exist apart from normal brain function—exactly what dualism predicts and exactly what physicalism cannot explain.

Together, these four strands form a rope that is far stronger than any single argument. And the conclusion is not merely that substance dualism is true (though I believe it is). The conclusion is that CI is stronger on a dualist foundation than on a physicalist one. Substance dualism gives CI everything physicalism gives it and more: a coherent intermediate state, a grounded personal identity, a powerful reading of the key texts, a framework for God’s postmortem redemptive work, and alignment with two thousand years of Christian theology.

We are more than dust. We always have been. The physicalist says we are nothing but organized matter—that consciousness, love, prayer, and worship are simply what atoms do when arranged in the right way. Scripture says otherwise. God formed us from the dust of the ground, yes. But He did not stop there. He breathed into us the breath of life. We are body and soul, created in the image of God, sustained by His power, and destined for resurrection.

CI does not need physicalism. CI is stronger without it. And the evidence—biblical, philosophical, and empirical—points in one direction. It points toward the soul.

I began this book by saying that Edward Fudge wrote the most important modern defense of conditional immortality ever published. I still believe that. But Fudge built his house on a physicalist foundation that the biblical evidence does not support. The good news—the genuinely good news—is that you can keep the house and replace the foundation. CI loses nothing by abandoning physicalism. It loses no proof text, no argument, no exegetical insight. What it gains is an anthropology that coheres with the full sweep of Scripture, from Genesis 2:7 to Revelation 20:14. What it gains is a theology that can look a grieving widow in the eye and say with confidence, “Your husband is with Christ right now, and you will see him again—the very same man you loved.” What it gains is a philosophical grounding that can answer the hardest questions about consciousness, identity, and moral agency without flinching.

That is what this book has been about. Not tearing down CI, but strengthening it. Not attacking Fudge, but building on what he started—with a better foundation. We are more than dust. We have always been more than dust. And the God who formed us from the dust of the ground and breathed into us the breath of life knows exactly what we are. Body and soul. Created in His image. Destined for resurrection. That is the truth. And it is a truth that makes conditional immortality not weaker, but immeasurably stronger.