Leviticus 7:16

16But aif the sacrifice of his offering is a vow offering or a freewill offering, it shall be eaten on the day that he offers his sacrifice, and on the next day what remains of it shall be eaten.

Leviticus 19:5-6

5 b“When you offer a sacrifice of peace offerings to the Lord, you shall offer it so cthat 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.
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