Leviticus 5:9-11

New Living Translation

⁹ Then he will sprinkle some of the blood of the sin offering against the sides of the altar, and the rest of the blood will be drained out at the base of the altar. This is an offering for sin. ¹⁰ The priest will then prepare the second bird as a burnt offering, following all the procedures that have been prescribed. Through this process the priest will purify you from your sin, making you right with the Lord, and you will be forgiven.

¹¹ “If you cannot afford to bring two turtledoves or two young pigeons, you may bring two quarts^[a] of choice flour for your sin offering. Since it is an offering for sin, you must not moisten it with olive oil or put any frankincense on it.