Leviticus 4:30-32

Common English Bible

³⁰ The priest will take some of its blood and, using his finger, will put it on the horns of the altar of entirely burned offerings. But he will pour all the rest of the blood out at the base of the altar. ³¹ He will remove all of its fat, just as the fat from a communal sacrifice of well-being is removed. Then the priest will completely burn it on the altar as a soothing smell to the Lord. In this way, the priest will make reconciliation for them, and they will be forgiven.

³² If you offer a sheep as a purification offering, it must be a flawless female.