Hadith 1227:3
Abu Mu'awiyah narrated to us, he said: Al-Hajjaj narrated to us, from Nafi', from Ibn Ka'b ibn Malik, from his father: "That a black slave girl of theirs slaughtered a sheep with a flint stone. Ka'b mentioned this to the Prophet, peace and blessings of Allah be upon him, and he ordered him to eat it."
حدثنا أبو معاوية، قال: حدثنا الحجاج، عن نافع، عن ابن كعب بن مالك، عن أبيه، " أن جارية لهم سوداء ذبحت شاة بمروة فذكر كعب للنبي صلى الله عليه وسلم فأمره بأكلها "