Leviticus 16:3-5
Day of Atonement Offerings
16:3 “In this way Aaron is to enter into the sanctuary – with a young bull for a sin offering and a ram for a burnt offering.
16:4 He must put on a holy linen tunic, linen leggings are to cover his body, and he is to wrap himself with a linen sash and wrap his head with a linen turban. They are holy garments, so he must bathe his body in water and put them on.
16:5 He must also take two male goats from the congregation of the Israelites for a sin offering and one ram for a burnt offering.