Leviticus 16:18-20

Darby Translation

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.

²⁰ And when he hath ended making atonement for the sanctuary, and the tent of meeting, and the altar, he shall present the living goat;