Leviticus 19:5-8

5 a“When you offer a sacrifice of peace offerings to the Lord, you shall offer it so bthat you may be accepted. 6It 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. 7If it is eaten at all on the third day, it is ctainted; it will not be accepted, 8and everyone who eats it shall dbear his iniquity, because ehe has profaned what is holy to the Lord, and that person shall be cut off from his people.

Leviticus 22:21

21And when anyone foffers a sacrifice of peace offerings to the Lord gto fulfill a vow or as a freewill offering from the herd or from the flock, to be accepted it must be perfect; there shall be no blemish in it.
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