“There is no God but Allah and Muhammad is His Messenger.” This belief is at the core of Islam, and Muslims view any criticism of the Prophet as sacrilege. The Islamic world is divided on several doctrinal and political issues—there are also various sects of Islam, though Sunnis and Shias are the two most important. Followers of both perceive any negative reference of the Prophet and his immediate family members as blasphemy. There have been countless examples of protests and fatwas on this count. Countries that have political differences and do not see an eye to eye on many issues, come together when it comes to any derogatory remarks against the Prophet.