Sunan Ibn Majah
3197
Sahih Isnaad+3

It was narrated that ‘Ata’ narrated that Jabir bin ‘Abdullah said:“We used to eat the meat of horses.” I said: “And mules?” He said: “No.”

Sahih IsnaadAl-Albani
Sahih IsnaadMuhammad Fouad Abd al-Baqi