Exodus 29:20-22

20 Then shall you kill the ram, and take of his blood, and put it on the tip of the right ear of Aaron, and on the tip of the right ear of his sons, and on the thumb of their right hand, and on the great toe of their right foot, and sprinkle the blood on the altar round about.

21 And you shall take of the blood that is on the altar, and of the anointing oil, and sprinkle it on Aaron, and on his garments, and on his sons, and on the garments of his sons with him: and he shall be hallowed, and his garments, and his sons, and his sons' garments with him.

22 Also you shall take of the ram the fat and the rump, and the fat that covers the inwards, and the lobe above the liver, and the two kidneys, and the fat that is on them, and the right shoulder; for it is a ram of consecration: