The lives and deaths of these two individuals had a tremendous impact on their respective religions. On the one hand, Jesus' death was essential to the central doctrine of Christianity whereby Christ is believed to have died in order to save God's children from their sins. On the other hand, Mohammed's life was more important than his death in terms of spreading Islam, as he became the leader of an effort to spread the doctrine of the new religion based upon God's revelations that were believed to have been communicated to him through the Angel Gabriel.
Jesus did not purport to espouse a new religion, but rather sought to teach a new covenant of Judaism whereby God's will would become clearer to his fellow Jews. It was Jesus' followers after his death that spread the teachings and the story of his life, death and resurrection as a distinct religion from Judaism in its own right. By contrast, Mohammed, with knowledge of the new Christian religion and its Jewish precursor, affirmatively sought to establish and aggressively spread Islam as a new religion during his own life. Thus, the lives of Jesus and Mohammed had a wholly different kind of influence on the religions each spawned.
The lives of J ...