Waki' ibn al-Jarrah

Waki' ibn al-Jarrah (born c. 128–129 AH / 745–747 CE) was a leading scholar of hadith — the reports of the words and deeds of the Prophet Muhammad — in the Iraqi garrison-city of Kufa. His father, al-Jarrah ibn Malih, came from the Banu Kilab tribe and is reported to have administered the treasury (bayt al-mal) in Baghdad under the caliph Harun al-Rashid (r. 786–809). Most sources name Kufa as Waki's birthplace, though one tradition places it at a village near Nishapur in eastern Iran; the point is disputed.

Waki' studied under major Kufan authorities, above all the ascetic jurist Sufyan al-Thawri, as well as Shu'ba ibn al-Hajjaj, Ibn Jurayj and al-A'mash. He became celebrated as perhaps the finest memorizer of his generation: Ahmad ibn Hanbal, his most famous student and later the namesake of the Hanbali legal school, is reported to have said he had never met anyone who retained more. Later biographers classify Waki' variously — some as a follower of the Hanafi school, others stress his roots in the hadith-centred Kufan circle — so his precise legal affiliation is contested.

He is credited with works including a Kitab al-Zuhd ("Book of Renunciation"), part of which survives. Reports hold that he declined an appointment as judge (qadi) offered by Harun al-Rashid, a refusal that burnished his reputation for piety. Returning from the pilgrimage to Mecca, he died in 197 AH (812 CE) at the desert way-station of Fayd, on the Kufa–Mecca road.