The main point of contention between Sunni and Shia Muslims is the issue of succession after the death of the Prophet Muhammad. Sunnis believe that leadership should be elected by the community, while Shias believe that leadership should be passed down through the Prophet's descendants. This disagreement has led to differences in practices, theology, and jurisprudence between the two sects. Other disagreements include the interpretation of certain religious texts, the role of clergy, and the commemoration of religious events.
