Leviticus 16:17-19

Amplified Bible, Classic Edition

¹⁷ There shall be no man in the Tent of Meeting when the high priest goes in to make atonement in the Holy of Holies [within the veil] until he comes out and has made atonement for his own sins and those of his house [the other priests] and of all the congregation of Israel.

¹⁸ And he shall go out to the altar [of burnt offering in the court] which is before the Lord and make atonement for it, and shall take some of the blood of the bull and of the goat and put it on the horns of the altar round about.

¹⁹ And he shall sprinkle some of the blood on it with his fingers seven times and cleanse it and hallow it from the uncleanness of the Israelites.