Christianity and Islam have all of the following in common EXCEPT

Both Christianity and Islam have roots in Judaism, as they emerged from the same monotheistic tradition. Christianity sees itself as a continuation of the Jewish faith, while Islam acknowledges the prophets of Judaism, including Abraham and Moses, as part of its religious narrative. Thus, they share a common historical background in this regard.

Each religion possesses a holy text that is central to its beliefs and practices. Christianity has the Bible, while Islam has the Quran. Both texts are considered sacred and authoritative by their respective followers, which indicates a commonality between the two faiths.

Christianity is centered around Jesus Christ as its founder, while Islam recognizes Muhammad as its final prophet and founder. Although each religion has a single key figure through which their teachings are conveyed, they differ in who that figure is, suggesting a distinction rather than a commonality.

Both religions affirm the belief in one all-powerful God, a principle known as monotheism. This shared belief is a cornerstone of both faiths, emphasizing the worship of a singular, omnipotent deity and aligning them closely in this fundamental aspect.