Leviticus 19:7-9

Revised Standard Version Catholic Edition

⁷ If it is eaten at all on the third day, it is an abomination; it will not be accepted, ⁸ and every one who eats it shall bear his iniquity, because he has profaned a holy thing of the Lord; and that person shall be cut off from his people.

⁹ “When you reap the harvest of your land, you shall not reap your field to its very border, neither shall you gather the gleanings after your harvest.