Leviticus 16:4-6

Revised Standard Version

⁴ He shall put on the holy linen coat, and shall have the linen breeches on his body, be girded with the linen girdle, and wear the linen turban; these are the holy garments. He shall bathe his body in water, and then put them on. ⁵ And he shall take from the congregation of the people of Israel two male goats for a sin offering, and one ram for a burnt offering.

⁶ “And Aaron shall offer the bull as a sin offering for himself, and shall make atonement for himself and for his house.