Leviticus 19:5-7

New Revised Standard Version Catholic Edition

⁵ When you offer a sacrifice of well-being to the Lord, offer it in such a way that it is acceptable in your behalf. ⁶ It shall be eaten on the same day you offer it, or on the next day; and anything left over until the third day shall be consumed in fire. ⁷ If it is eaten at all on the third day, it is an abomination; it will not be acceptable.