Leviticus 16:17-19

New American Standard Bible

¹⁷ When he goes in to make atonement in the Holy Place, no one shall be in the tent of meeting until he comes out, so that he may make atonement for himself and for his household, and for all the assembly of Israel. ¹⁸ Then he shall go out to the altar that is before the Lord and make atonement for it; he shall take some of the blood from the bull and some of the blood from the goat, and ^(A)put it on the horns of the altar on all sides. ^19 (B)With his finger he shall sprinkle some of the blood on it seven times and cleanse it, and consecrate it from the impurities of the sons of Israel.