Leviticus 16:14-18

14He is then to take some of the blood of the bull and sprinkle it with his finger on the atonement cover, on the east side. Before the atonement cover he is to sprinkle some of the blood with his finger seven times.

15“Then he is to slaughter the goat of the sin offering which is for the people, bring its blood behind the curtain, and do with it as he did with the blood of the bull—sprinkle it upon the atonement cover, and before the atonement cover.

16So he is to make atonement for the Holy Place, because of the ­uncleanness of Bnei-Yisrael and because of their transgressions, all their sins. He is to do the same for the Tent of Meeting, which dwells with them in the midst of their impurities.

17No one is to be in the Tent of Meeting when he enters to make atonement in the Holy Place until he comes out, and has made atonement for himself and for his household, and for all the assembly of Israel.

18“Then he is to go out to the altar that is before Adonai and make atonement for it. He is to take some of the bull’s blood and some of the goat’s blood and dab it around on the horns of the altar.