Exodus 29:20

20 and you are to slaughter the ram, take some of its blood, and put it on the lobe of Aharon's right ear, on the lobes of his sons' right ears, on the thumbs of their right hands and on the big toes of their right feet. Take the rest of the blood and splash it on all sides of the altar.

Exodus 29:20 In-Context

18 Then offer up the whole ram in smoke on the altar. It is a burnt offering for ADONAI, a pleasing aroma, an offering made to ADONAI by fire.
19 "Take the other ram: Aharon and his sons are to lay their hands on the ram's head;
20 and you are to slaughter the ram, take some of its blood, and put it on the lobe of Aharon's right ear, on the lobes of his sons' right ears, on the thumbs of their right hands and on the big toes of their right feet. Take the rest of the blood and splash it on all sides of the altar.
21 Then take some of the blood that is on the altar and some of the anointing oil, and sprinkle it on Aharon and his clothing and on his sons and the clothing of his sons with him; so that he and his clothing will be consecrated, and with him his sons and his sons' clothing.
22 Also take the fat from the ram, the fat tail, the fat that covers the inner organs, the two kidneys, the fat covering them and the right thigh - for it is a ram of consecration -
Complete Jewish Bible Copyright 1998 by David H. Stern. Published by Jewish New Testament Publications, Inc. All rights reserved. Used by permission.