Ibn al-Jawzi

Abu al-Faraj Abd al-Rahman ibn al-Jawzi was one of the most prolific scholars of medieval Baghdad: a jurist of the Hanbali school (one of Sunni Islam's four schools of law), a celebrated popular preacher (wa'iz), a historian, and a critic of hadith — the reports of the words and deeds of the Prophet Muhammad. His birth date is given by tradition as around 510 AH (c. 1116 CE); the year is an estimate, with sources giving a range of roughly 507-512 AH. He died in Baghdad in 597 AH/1201 CE.

He trained under leading Baghdad scholars and, by tradition, came to direct several teaching colleges and to preach to large crowds, rising to prominence under caliphs such as al-Mustadi. His standing later collapsed: around 590/1194, during the reign of al-Nasir — whose vizier Ibn al-Qassab was Shi'i — he fell from favour and was detained for roughly five years. Sources differ on the details: some report he was banished to the town of Wasit, while others describe a period of house arrest in Baghdad, and they disagree on the cause (scholarly rivalry, the family of Abd al-Qadir al-Jilani, and the politics of al-Nasir's court are all offered). He was released near the end of his life.

He is remembered above all for two works. Al-Muntazam is a sprawling year-by-year chronicle of world and Islamic history, valuable for its biographies. Al-Mawdu'at ("the fabrications") is an early systematic catalogue of hadith he judged forged, exposing weak narrators and signs of invention — though later specialists held he was sometimes too severe, grading as fabricated reports others accepted. In theology he is noted for attacking anthropomorphic readings of God's attributes, even among fellow Hanbalis; his precise creed is debated by scholars.