Sahih al-Bukhari 5510
صحيح البخاري#5510SahihNarrated Asma bint Abu Bakr:We slaughtered a horse (by Nahr) during the lifetime of the Prophet (ﷺ) and ate it
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Every narration in Sahih al-Bukhari is accepted as Sahih (authentic) by the established status of the book.
In-book reference: 72:36