"I caught two rabbits but I could not find anything with which to slaughter then, so I slaughtered them with a sharp-edged stone. I asked the Prophet about that and he commanded me to eat them" (Using translation from Nasāʾī 4313)
أَصَبْتُ أَرْنَبَيْنِ فَلَمْ أَجِدْ مَا أُذَكِّيهُمَا بِهِ فَذَكَّيْتُهُمَا بِمَرْوَةٍ فَسَأَلْتُ وَذَكَرَ النَّبِيَّ ﷺ عَنْ ذَلِكَ «فَأَمَرَنِي بِأَكْلِهِمَا»