7 Then Moses said to Aaron: “Approach the altar and present your sin offering+ and your burnt offering, and make atonement in your own behalf+ and in behalf of your house; and present the offering of the people,+ and make atonement in their behalf,+ just as Jehovah has commanded.”

8 Aaron immediately approached the altar and slaughtered the calf of the sin offering that was for him.+ 9 Then Aaron’s sons presented the blood+ to him, and he dipped his finger in the blood and put it on the horns of the altar, and he poured the rest of the blood at the base of the altar.+