Leviticus 4:31-33

The Voice

³¹ The priest is then to remove its fat in the same manner that the fat is removed from the peace offerings. The priest must offer up the fat on the altar, and the smoke of the sacrifice will rise and be a pleasant aroma to Me. This is how the priest will cover the sins of common people and how they will be forgiven.

³² If a person presents a lamb for the purification offering for sin, then he must bring an unblemished female. ³³ He is to place his hand on the lamb’s head and slaughter it as a purification offering for sin in the same spot where the burnt offerings are slaughtered.