And Muhammad ibn Hatim ibn Maymun, Muhammad ibn Marzuq, and Abd ibn Humayd narrated to me—Abd said: "We were informed," while the other two said: "Narrated to us Muhammad ibn Bakr: Ibn Jurayj informed us: Al-Hasan ibn Muslim informed me that Mujahid informed him that Abd al-Rahman ibn Abi Layla informed him that Ali ibn Abi Talib informed him that the Prophet of Allah, peace and blessings be upon him, commanded him to supervise his sacrificial camels, and commanded him to distribute all of his sacrificial camels—their meat, their hides, and their saddlecloths—among the poor, and not to give anything from them to the butcher as payment for slaughtering them.