- Judaism (in this example, a “church”) has distinct denominations, including Orthodox, Conservative, and Reform.
- In Islam, the two major denominations are Sunni and Shia. Sunnis believe that Abu Bakr, a friend of the Prophet Muhammad and father of his wife, Aisha, is the rightful successor of Islam, whereas Shia Muslims believe that the Prophet Muhammad’s cousin and son-in-law, Ali, is the rightful successor.