(6) باب فِي أَكْلِ لُحُومِ الْخَيْلِ
Jabir b. 'Abdullah is reported to have said:
We ate during the time of Khaibar the (flesh) of horses and of wild asses, but Allah's Messenger (ﷺ) prohibited us (to eat) the flesh of domestic asses.
Reference: Sahih Muslim 1941 b
In-book reference: Book 34, Hadith 52
USC-MSA web (English) reference(deprecated numbering scheme): Book 21, Hadith 4780