Leviticus 5:11-13

New Revised Standard Version Catholic Edition

¹¹ But if you cannot afford two turtledoves or two pigeons, you shall bring as your offering for the sin that you have committed one-tenth of an ephah of choice flour for a sin offering; you shall not put oil on it or lay frankincense on it, for it is a sin offering. ¹² You shall bring it to the priest, and the priest shall scoop up a handful of it as its memorial portion, and turn this into smoke on the altar, with the offerings by fire to the Lord; it is a sin offering. ¹³ Thus the priest shall make atonement on your behalf for whichever of these sins you have committed, and you shall be forgiven. Like the grain offering, the rest shall be for the priest.