Sunni Islam and Shia Islam are the two major denominations of Islam. Their division traces back to a Sunni–Shiaschism following the death of the Islamic prophetMuhammad in the year 632AD. A dispute over succession to Prophet Muhammed, as a caliph of the Islamic community spread across various parts of the world, which led to the Battle of Jamal and Battle of Siffin. The dispute intensified greatly after the Battle of Karbala, in which Hussein ibn Ali and his household were killed by the ruling Umayyad Caliph Yazid I, and the outcry for revenge divided the early Islamic community.
The present demographic breakdown between the two denominations is approximately 85–90% of the world's Muslims are Sunni and 10–15% are …show more content…
Although all Muslim groups consider the Quran to be divine, Sunni and Shia have different opinions on hadith.
Sunnis believe that Abu Bakr, the father of Muhammad's wife Aisha, was Muhammad's rightful successor and that the method of choosing or electing leaders (Shura) guided by the Quran is the consensus of the Ummah (the Muslim community).
Shias believe that Muhammad divinely ordained his cousin and son-in-law Ali Ibn Abi Talib (the father of his grandsons Hasan ibn Ali and Hussein ibn Ali) in accordance with the command of Allah to be the next caliph, making Ali and his direct descendants Muhammad's successors. Shias believe that Muhammad quoted this, in Hadith of the pond of Khumm. Ali was married to Fatimah, Muhammad's daughter by his wife Khadijah bint …show more content…
The transformation of Iran into an overtly Shia power after the Islamic revolution induced Saudi Arabia to accelerate the propagation of Wahhabism, as both countries revived a centuries-old sectarian rivalry over the true interpretation of Islam. Many of the groups responsible for sectarian violence that has occurred in the region and across the Muslim world since 1979 can be traced to Saudi and Iranian