We used to eat the meat of horses.Ata asked, "And mules?"He replied, "No."
كنا نأكل لحوم الخيل. قال عطاء: والبغال؟ قال: لا.
Nasai (4333) and Ibn Majah (3197) both narrated it through Abdul-Kareem Jazari, from Ataa, from Jabir, who mentioned it. Its isnad is sahih, and Ataa is Ibn Abu Rabah.