Leviticus 16:17; Leviticus 16:24; Leviticus 16:33

17 No one is to be in the tent of meeting from the time Aaron goes in to make atonement in the Most Holy Place until he comes out, having made atonement for himself, his household and the whole community of Israel.

24 He shall bathe himself with water in the sanctuary area and put on his regular garments. Then he shall come out and sacrifice the burnt offering for himself and the burnt offering for the people, to make atonement for himself and for the people.

33 and make atonement for the Most Holy Place, for the tent of meeting and the altar, and for the priests and all the members of the community.