Leviticus 16:2-4

Complete Jewish Bible

² Adonai said to Moshe, “Tell your brother Aharon not to come at just any time into the Holy Place beyond the curtain, in front of the ark-cover which is on the ark, so that he will not die; because I appear in the cloud over the ark-cover.

³ “Here is how Aharon is to enter the Holy Place: with a young bull as a sin offering and a ram as a burnt offering. ⁴ He is to put on the holy linen tunic, have the linen shorts next to his bare flesh, have the linen sash wrapped around him, and be wearing the linen turban — they are the holy garments. He is to bathe his body in water and put them on.