Leviticus 19:5–8
5 “When you offer a sacrifice of jpeace offerings to the Lord, you shall offer it kso that you may be accepted. 6 lIt shall be eaten the same day you offer it or on the day after, and manything left over until the third day shall be burned up with fire. 7 If it is eaten at all on the third day, it is ntainted; it will not be accepted, 8 and everyone who eats it shall bear his iniquity, because he has oprofaned what is holy to the Lord, and that person shall be pcut off from his people.
Leviticus 22:29–30
29 And when you sacrifice a sacrifice of thanksgiving to the Lord, you shall sacrifice it so that you may be accepted. 30 mIt shall be eaten on the same day; you shall leave none of it until morning: I am the Lord.