Leviticus 19:7-9

New Revised Standard Version Catholic Edition

⁷ If it is eaten at all on the third day, it is an abomination; it will not be acceptable. ⁸ All who eat it shall be subject to punishment, because they have profaned what is holy to the Lord; and any such person shall be cut off from the people.

⁹ When you reap the harvest of your land, you shall not reap to the very edges of your field, or gather the gleanings of your harvest.