Sahih al-Bukhari 5510
صحيح البخاري#5510Sahihحَدَّثَنَا خَلاَّدُ بْنُ يَحْيَى، حَدَّثَنَا سُفْيَانُ، عَنْ هِشَامِ بْنِ عُرْوَةَ، قَالَ أَخْبَرَتْنِي فَاطِمَةُ بِنْتُ الْمُنْذِرِ، امْرَأَتِي عَنْ أَسْمَاءَ بِنْتِ أَبِي بَكْرٍ ـ رضى الله عنهما ـ قَالَتْ نَحَرْنَا عَلَى عَهْدِ النَّبِيِّ صلى الله عليه وسلم فَرَسًا فَأَكَلْنَاهُ.
Narrated Asma bint Abu Bakr:We slaughtered a horse (by Nahr) during the lifetime of the Prophet (ﷺ) and ate it
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:
Every narration in Sahih al-Bukhari is accepted as Sahih (authentic) by the established status of the book.
In-book reference: 72:36