Sunan an-Nasa'i 4335
سنن النسائي#4335Sahihأَخْبَرَنَا سُلَيْمَانُ بْنُ دَاوُدَ، قَالَ حَدَّثَنَا عَبْدُ اللَّهِ بْنُ وَهْبٍ، قَالَ أَخْبَرَنِي يُونُسُ، وَمَالِكٌ، وَأُسَامَةُ، عَنِ ابْنِ شِهَابٍ، عَنِ الْحَسَنِ، وَعَبْدِ اللَّهِ، ابْنَىْ مُحَمَّدٍ عَنْ أَبِيهِمَا، عَنْ عَلِيِّ بْنِ أَبِي طَالِبٍ، رضى الله عنه قَالَ نَهَى رَسُولُ اللَّهِ صلى الله عليه وسلم عَنْ مُتْعَةِ النِّسَاءِ يَوْمَ خَيْبَرَ وَعَنْ لُحُومِ الْحُمُرِ الإِنْسِيَّةِ .
It was narrated from Al-Hasan bin Muhammad, and 'Abdullah bin Muhammad, from their father, that 'Ali bin Abi Talib may Allah be please with him, said:"The Messenger of Allah forbade Mut'ah and the flesh of domesticated donkeys on the Day of Khaibar
Scholarly Authentication
The label above is the grade most of these scholars gave — one dissenting opinion no longer speaks for all of them. If any scholar calls a narration fabricated, that verdict is shown instead, whatever the others say. Each scholar's own wording:
In-book reference: 42:73