Leviticus 7:11-16

‘Now this is the law of the sacrifice of peace offerings which shall be presented to the LORD. If he offers it by way of thanksgiving, then along with the sacrifice of thanksgiving he shall offer unleavened cakes mixed with oil, and unleavened wafers spread with oil, and cakes of well stirred fine flour mixed with oil. With the sacrifice of his peace offerings for thanksgiving, he shall present his offering with cakes of leavened bread. Of this he shall present one of every offering as a contribution to the LORD; it shall belong to the priest who sprinkles the blood of the peace offerings. ‘Now as for the flesh of the sacrifice of his thanksgiving peace offerings, it shall be eaten on the day of his offering; he shall not leave any of it over until morning. But if the sacrifice of his offering is a votive or a freewill offering, it shall be eaten on the day that he offers his sacrifice, and on the next day what is left of it may be eaten