Leviticus 19:5-8 - Eating The Peace Offering
5 And when ye offer a sacrifice of peace-offerings to LORD, ye shall offer it that ye may be accepted. 6 It shall be eaten the same day ye offer it, and on the morrow. And if any remain until the third day, it shall be burnt with fire. 7 And if it is eaten at all on the third day, it is an abomination. It shall not be accepted. 8 But he who eats it shall bear his iniquity, because he has profaned the holy thing of LORD, and that soul shall be cut off from his people.