Exodus 29:20-22

New Catholic Bible

²⁰ and you shall kill it. Take part of its blood and place it on the right ear lobe of Aaron and the right ear lobes of his sons, on the thumbs of their right hands and on the big toes of their right feet. Then pour out the blood around the altar. ²¹ Take some of the blood on the altar and some anointing oil and sprinkle Aaron and his vestments, the sons of Aaron and their vestments. Thus, he shall be consecrated with his vestments together with his sons and their vestments.

²² “Take the fat of the ram: the tail, the fat that covers the entrails, the lobe of the liver, the two kidneys and their fat, and the right thigh, for it is a ram of consecration.