And Muhammad ibn Abdullah ibn Numayr narrated to us: my father narrated to us, from Ubaydullah, from Ibn Shihab, from al-Hasan and Abdullah, the two sons of Muhammad ibn Ali, from their father, from Ali, that he heard Ibn Abbas being lenient regarding the temporary marriage of women, so he said: "Gently, O Ibn Abbas! For the Messenger of Allah, peace and blessings be upon him, forbade it on the day of Khaybar, and also forbade the meat of domesticated donkeys."