Leviticus 16:24

“He shall put on the holy linen tunic, and the linen undergarments shall be next to his body, and he shall be girded with the linen sash and attired with the linen turban (these are holy garments). Then he shall bathe his body in water and put them on.

“And when they go out into the outer court, into the outer court to the people, they shall put off their garments in which they have been ministering and lay them in the holy chambers; then they shall put on other garments so that they will not transmit holiness to the people with their garments.

but into the second, only the high priest enters once a year, not without taking blood, which he offers for himself and for the sins of the people committed in ignorance.