We ate during the time of Khaibar the (flesh) of horses and of wild asses, but Messenger of Allah ﷺ prohibited us (to eat) the flesh of domestic asses.
أَنَّهُ سَمِعَ جَابِرَ بْنَ عَبْدِ اللَّهِ يَقُولُ أَكَلْنَا زَمَنَ خَيْبَرَ الْخَيْلَ وَحُمُرَ الْوَحْشِ وَنَهَانَا النَّبِيُّ ﷺ عَنِ الْحِمَارِ الأَهْلِيِّ