7. Then Moses told Aaron, “Go to the altar and 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, as the Lord has commanded.”
8. So Aaron went to the altar and killed the bull calf as a sin offering for himself.
9. Then his sons brought the blood to him, and he dipped his finger in the blood and put it on the corners of the altar. He poured out the rest of the blood at the bottom of the altar.
10. Aaron took the fat, the kidneys, and the best part of the liver from the sin offering and burned them on the altar, in the way the Lord had commanded Moses.
11. The meat and skin he burned outside the camp.
12. Then Aaron killed the animal for the whole burnt offering. His sons brought the blood to him, and he sprinkled it on all sides of the altar.
13. As they gave him the pieces and head of the burnt offering, Aaron burned them on the altar.
14. He also washed the inner organs and the legs of the burnt offering and burned them on top of the burnt offering on the altar.