Sunan Abi Dawud 1764
سنن أبي داود#1764Da'ifحَدَّثَنَا هَارُونُ بْنُ عَبْدِ اللَّهِ، حَدَّثَنَا مُحَمَّدٌ، وَيَعْلَى، ابْنَا عُبَيْدٍ قَالاَ حَدَّثَنَا مُحَمَّدُ بْنُ إِسْحَاقَ، عَنِ ابْنِ أَبِي نَجِيحٍ، عَنْ مُجَاهِدٍ، عَنْ عَبْدِ الرَّحْمَنِ بْنِ أَبِي لَيْلَى، عَنْ عَلِيٍّ، - رضى الله عنه - قَالَ لَمَّا نَحَرَ رَسُولُ اللَّهِ صلى الله عليه وسلم بُدْنَهُ فَنَحَرَ ثَلاَثِينَ بِيَدِهِ وَأَمَرَنِي فَنَحَرْتُ سَائِرَهَا .
Narrated Ali ibn AbuTalib: When the Messenger of Allah (ﷺ) sacrificed the camels, he sacrificed thirty of them with his own hand, and then commanded me (to sacrifice them), so I sacrificed the rest of them
Scholarly Authentication
The label above is the grade most of these scholars gave, each scholar counted once — 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. When they judged only its chain of narrators (“Isnaad”), the label says “Sound chain”. Each scholar's own wording:
Our source also lists this ruling under Muhammad Muhyi Al-Din Abdul Hamid, the editor of the printed edition it was taken from. It is al-Albani's ruling printed again, so it is counted once.
In-book reference: 11:44