Leviticus 16:4-6

Young's Literal Translation

⁴ a holy linen coat he putteth on, and linen trousers are on his flesh, and with a linen girdle he girdeth himself, and with a linen mitre he wrappeth himself up; they [are] holy garments; and he hath bathed with water his flesh, and hath put them on.

⁵ `And from the company of the sons of Israel he taketh two kids of the goats for a sin-offering, and one ram for a burnt-offering;

⁶ and Aaron hath brought near the bullock of the sin-offering which is his own, and hath made atonement for himself, and for his house;