10 ^zAaron shall make atonement on its horns once a year. With the blood of the sin offering of atonement he shall make atonement for it once in the year throughout your generations. It is most holy to the Lord.”

15 And he¹ killed it, and Moses took the blood, ^wand with his finger put it on the horns of the altar around it and purified the altar and poured out the blood at the base of the altar and consecrated it to make atonement ^xfor it.

18 Then he shall go out to the altar that is before the Lord and make atonement ^lfor it, and shall take some of the blood of the bull and some of the blood of the goat, and put it on the horns of the altar all around.

33 He shall make atonement for the holy sanctuary, and he shall make atonement for the tent of meeting and for the altar, and he shall make atonement for the priests and for all the people of the assembly.

20 And you shall take some of its blood and put it on the four horns of the altar and on the four corners of the ledge and upon the rim all around. Thus you shall purify the altar and ^kmake atonement for it.

26 ^oSeven days shall they make atonement for the altar and cleanse it, and so consecrate it.¹