Leviticus 19:7-9

New American Standard Bible

⁷ So if it is eaten at all on the third day, it is unclean; it will not be accepted. ⁸ And everyone who eats it will bear the consequences for his guilt, because he has profaned the holy thing of the Lord; and that person shall be cut off from his people.

Various Laws

⁹ ‘^(A)Now when you reap the harvest of your land, you shall not reap to the very edges of your field, nor shall you gather the gleanings of your harvest.