Leviticus 9:7-9

International Children’s Bible

⁷ Then Moses told Aaron, “Go to the altar. There offer sin offerings and whole burnt offerings. Do this to remove your sins and the people’s sins so you will belong to God. Offer the sacrifices for the people. And perform the acts to remove their sins for them so they will belong to the Lord. Do this as the Lord has commanded.”

⁸ So Aaron went to the altar. He killed the bull calf as a sin offering for himself. ⁹ Then his sons brought the blood to him. Aaron dipped his finger in the blood and put it on the corners of the altar. Then he poured out the rest of the blood at the bottom of the altar.