Leviticus 16:17-19

Darby Translation

¹⁷ And there shall be no man in the tent of meeting when he goeth in to make atonement in the sanctuary until he come out; and he shall make atonement for himself, and for his house, and for the whole congregation of Israel.

¹⁸ And he shall go out unto the altar which is before Jehovah, and make atonement for it; and shall take of the blood of the bullock, and of the goat, and put it upon the horns of the altar round about;

¹⁹ and he shall sprinkle upon it of the blood with his finger seven times, and cleanse it, and hallow it from the uncleannesses of the children of Israel.