Exodus 29:19-22

19“You are to take the second ram, and Aaron and his sons must lay their hands on the ram’s head.

20Slaughter the ram, take some of its blood, and put it on Aaron’s right earlobe, on his sons’ right earlobes, on the thumbs of their right hands, and on the big toes of their right feet. Splatter the remaining blood on all sides of the altar.

21Take some of the blood that is on the altar and some of the anointing oil, and sprinkle them on Aaron and his garments, as well as on his sons and their garments. So he and his garments will be holy, as well as his sons and their garments.

22“Take the fat from the ram, the fat tail, the fat covering the entrails, the fatty lobe of the liver, the two kidneys and the fat on them, and the right thigh (since this is a ram for ordination);