Imam Ali ibn Abi Talib Biography

Imam Ali ibn Abi Talib (may Allah be pleased with him), the Prophet ﷺ's cousin and son-in-law, was the fourth of the Rashidun Caliphs and one of the most luminous figures in Islamic history — revered across Sunni and Shi'i traditions as a model of courage, knowledge, and devotion. Born in Mecca in 599 CE in the Ka'ba itself according to widely transmitted reports, he was raised from childhood in the household of the Prophet ﷺ, and is traditionally counted as the first male child to embrace Islam. He married the Prophet's daughter Fatima al-Zahra (RA) and became the father of Hasan and Husayn, through whom the Prophetic lineage continues to the present day.

'Ali was renowned for his bravery in the early Islamic battles — Badr, Uhud, Khandaq, and Khaybar — and was entrusted by the Prophet ﷺ with the standard at Khaybar with the famous declaration that he was beloved to God and His Messenger. The Prophet ﷺ also called him 'the gate of the city of knowledge' and entrusted him to remain in Madinah during the expedition to Tabuk. He was elected the fourth Caliph in 35 AH / 656 CE following the assassination of 'Uthman, and his caliphate was consumed by the first civil war (fitna) — including the Battle of the Camel against 'A'isha, Talha, and al-Zubayr, and the Battle of Siffin against Mu'awiya. His preserved sermons, letters, and aphorisms — collected in Nahj al-Balagha and other compilations — are considered masterpieces of early Arabic rhetoric and Islamic ethical wisdom.

'Ali was assassinated in the mosque of Kufa during the Fajr prayer on the 19th of Ramadan 40 AH / 661 CE by the Khariji Ibn Muljam, and died of his wounds two days later. His tomb in Najaf, Iraq, has been a major center of Islamic devotion and scholarship for over a thousand years. Across schools and traditions, his sayings on knowledge, justice, statecraft, and the inner life remain among the most quoted in Islamic literature.