Leviticus 7:15-17

Complete Jewish Bible

¹⁵ The meat of the sacrifice of his peace offerings for giving thanks is to be eaten on the day of his offering; he is not to leave any of it until morning. ¹⁶ But if the sacrifice connected with his offering is for a vow or is a voluntary offering, then, while it is to be eaten on the day he offers his sacrifice, what remains of it may be eaten the next day. ¹⁷ However, what remains of the meat of the sacrifice on the third day is to be burned up completely.