Leviticus 1:4

⁸and he shall lay his hand on the head of his offering, and kill it before the Tent of Meeting. Aaron’s sons shall sprinkle its blood around on the altar.

²⁶All its fat he shall burn on the altar, like the fat of the sacrifice of peace offerings; and the priest shall make atonement for him concerning his sin, and he will be forgiven.

²³They brought near the male goats for the sin offering before the king and the assembly; and they laid their hands on them. ²⁴Then the priests killed them, and they made a sin offering with their blood on the altar, to make atonement for all Israel; for the king commanded that the burnt offering and the sin offering should be made for all Israel.

²He shall lay his hand on the head of his offering, and kill it at the door of the Tent of Meeting. Aaron’s sons, the priests, shall sprinkle the blood around on the altar.

¹⁵“You shall also take the one ram, and Aaron and his sons shall lay their hands on the head of the ram.

¹⁰“You shall bring the bull before the Tent of Meeting; and Aaron and his sons shall lay their hands on the head of the bull.

²⁰He shall do this with the bull; as he did with the bull of the sin offering, so he shall do with this; and the priest shall make atonement for them, and they shall be forgiven.

¹⁹“You shall take the other ram, and Aaron and his sons shall lay their hands on the head of the ram.

¹Therefore I urge you, brothers, by the mercies of God, to present your bodies a living sacrifice, holy, acceptable to God, which is your spiritual service.

³¹All its fat he shall take away, like the fat is taken away from the sacrifice of peace offerings; and the priest shall burn it on the altar for a pleasant aroma to the LORD; and the priest shall make atonement for him, and he will be forgiven.