Cross reference
Leviticus 7:15
15 The flesh of the sacrifice of his peace offerings for thanksgiving shall be eaten on the day of his offering. He shall not leave any of it until the morning.
Leviticus 22:29-30
29 "When you sacrifice a sacrifice of thanksgiving to Yahweh, you shall sacrifice it so that you may be accepted.
30 It shall be eaten on the same day; you shall leave none of it until the morning. I am Yahweh.