Leviticus 16:4-6

Holman Christian Standard Bible

⁴ He is to wear a holy linen tunic, and linen undergarments are to be on his body. He must tie a linen sash around him and wrap his head with a linen turban.^(A) These are holy garments; he must bathe his body with water before he wears them. ⁵ He is to take from the Israelite community two male goats for a sin offering and one ram for a burnt offering.^(B)

⁶ “Aaron will present the bull for his sin offering and make atonement for himself and his household.