Leviticus 19:5–8

5 y“When you offer a sacrifice of peace offerings to the Lord, you shall offer it so zthat you may be accepted. 6 It shall be eaten the same day you offer it or on the day after, and anything 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 atainted; it will not be accepted, 8 and everyone who eats it shall bbear his iniquity, because che has profaned what is holy to the Lord, and that person shall be cut off from his people.