Leviticus 7:15

And the flesh of the sacrifice of his peace offerings for thanksgiving shall be eaten the same day that it is offered; he shall not leave any of it until the morning.

Cross-reference

Leviticus 22:30 directly restates the same rule for the thanksgiving sacrifice: eat it the same day and leave none until morning.

In Proverbs 7:14, the adulteress twists the same-day peace offering rule to lure, revealing a misuse of the ritual.

Exodus 12:10 requires the Passover lamb to be eaten that night with nothing left until morning, mirroring the same-day consumption rule for the thanksgiving offering here.

Exodus 23:18 includes a rule not to let the fat of the feast remain until morning, similar to not leaving the peace offering flesh until morning.

Exodus 34:25 repeats the Passover not-left-until-morning command, comparable to the rule for the thanksgiving peace offering here.