Ibn Taymiyya was a Sunni Muslim scholar, jurist, traditionist, ascetic, and proto-Salafi and iconoclastic theologian. He is known for his diplomatic involvement with the Ilkhanid ruler Ghazan Khan at the Battle of Marj al-Saffar, which ended the Mongol invasions of the Levant. A legal jurist of the Hanbali school, Ibn Taymiyya's condemnation of numerous folk practices associated with saint veneration and visitation of tombs made him a contentious figure with many rulers and scholars of the time, which caused him to be imprisoned several times as a result.

Sunni Islam is the largest branch of Islam, followed by 85–90% of the world's Muslims, and simultaneously the largest religious denomination in the world. Its name comes from the word Sunnah, referring to the tradition of Muhammad. The differences between Sunni and Shia Muslims arose from a disagreement over the succession to Muhammad and subsequently acquired broader political significance, as well as theological and juridical dimensions. According to Sunni traditions, Muhammad left no successor and the participants of the Saqifah event appointed Abu Bakr as the next-in-line. This contrasts with the Shia view, which holds that Muhammad appointed his son-in-law and cousin Ali ibn Abi Talib as his successor.