Exodus 16:19-20

19And Moses said to them, “Let no one leave any of it over till the morning.” 20But they did not listen to Moses. Some left part of it till the morning, and ait bred worms and stank. And Moses was angry with them.

Leviticus 7:15-18

15And the flesh of the sacrifice of his peace offerings bfor thanksgiving shall be eaten on the day of his offering. He shall not leave any of it until the morning. 16But cif 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. 17But what remains of the flesh of the sacrifice on the third day shall be burned up with fire. 18If any of the flesh of the sacrifice of his peace offering is eaten on the third day, he who offers it shall not be accepted, neither shall it be credited to him. It is dtainted, and he who eats of it shall bear his iniquity.

Leviticus 19:7

7If it is eaten at all on the third day, it is etainted; it will not be accepted,
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