Islam claims Jesus was a mere human being, a prophet of God, superseded by Muhammad who was the last and greatest of the prophets. Christianity insists Jesus is God in human flesh. Whatever other points of commonality there may be between these two forms of monotheism, there is no adjudicating this conflict. Both beliefs are at the heart of their system, and each is diametrically opposed to the other. Since we have already considered the evidence for Muhammad’s claim, it remains to examine the Christian claim that Christ is the very Son of God.