عَنْ مُحَمَّدِ بْنِ عَلِيٍّ أَنَّهُ سَمِعَ أَبَاهُ عَلِيَّ بْنَ أَبِي طَالِبٍ رَضِيَ اللَّهُ عَنْهُ قَالَ لِابْنِ عَبَّاسٍ وَبَلَغَهُ أَنَّهُ رَخَّصَ فِي مُتْعَةِ النِّسَاءِ فَقَالَ لَهُ عَلِيُّ بْنُ أَبِي طَالِبٍ إِنَّ رَسُولَ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَآلِهِ وَسَلَّمَ قَدْ نَهَى عَنْهَا يَوْمَ خَيْبَرَ وَعَنْ لُحُومِ الْحُمُرِ الْأَهْلِيَّةِ
It is narrated from Sayyiduna Ali bin Abi Talib (may Allah be pleased with him) that when he learned, through Sayyiduna Abdullah bin Abbas (may Allah be pleased with them both), that he permitted Mut'ah, he said to him: The Noble Prophet (peace and blessings be upon him) forbade Mut'ah and the meat of domestic donkeys on the day of Khaybar.