Hadith 8:562
Abu Bakr narrated to us, he said: Shareek narrated to us, from Salim, from Sa'id ibn Jubayr, he said: Nothing is to be eaten from the vow (nadhr), nor from the expiation (kaffarah), nor from that which was designated for the poor (masakin).
حدثنا أبو بكر قال حدثنا شريك عن سالم عن سعيد بن جبير قال لا يؤكل من النذر ولا من الكفارة ولا مما جعل للمساكين