Musannaf Ibn Abi Shaybah 38963 — The age of maturity: Abu Hanifah said

Sayyiduna Jabir (may Allah be pleased with him) says: Sayyiduna Ibn Rawahah (may Allah be pleased with him) estimated the dates of Khaybar at forty thousand wasqs. He held that when Ibn Rawahah gave the Jews the choice, they took the dates and owed twenty thousand wasqs.