Leviticus 8:10-17

Then Moses took the anointing oil and anointed The Dwelling and everything that was in it, consecrating them. He sprinkled some of the oil on the Altar seven times, anointing the Altar and all its utensils, the Washbasin and its stand, consecrating them. He poured some of the anointing oil on Aaron’s head, anointing him and thus consecrating him. Moses brought Aaron’s sons forward and put tunics on them, belted them with sashes, and put caps on them, just as GOD had commanded Moses. Moses brought out the bull for the Absolution-Offering. Aaron and his sons placed their hands on its head. Moses slaughtered the bull and purified the Altar by smearing the blood on each of the horns of the Altar with his finger. He poured out the rest of the blood at the base of the Altar. He consecrated it so atonement could be made on it. Moses took all the fat on the entrails and the lobe of liver and the two kidneys with their fat and burned it all on the Altar. The bull with its hide and meat and guts he burned outside the camp, just as GOD had commanded Moses.