Leviticus 16:1-6

¹The LORD spoke to Moses after the death of the two sons of Aaron, when they came near before the LORD, and died;

²and the LORD said to Moses, “Tell Aaron your brother not to come at just any time into the Most Holy Place within the veil, before the mercy seat which is on the ark; lest he die; for I will appear in the cloud on the mercy seat.

³“Aaron shall come into the sanctuary with a young bull for a sin offering, and a ram for a burnt offering.

⁴He shall put on the holy linen tunic. He shall have the linen trousers on his body, and shall put on the linen sash, and he shall be clothed with the linen turban. They are the holy garments. He shall bathe his body in water, and put them on.

⁵He shall take from the congregation of the children of Israel two male goats for a sin offering, and one ram for a burnt offering.

⁶“Aaron shall offer the bull of the sin offering, which is for himself, and make atonement for himself and for his house.