Exodus 29:21-23

Douay-Rheims 1899 American Edition

²¹ And when thou hast taken of the blood, that is upon the altar, and of the oil of unction, thou shalt sprinkle Aaron and his vesture, his sons and their vestments. And after they and their vestments are consecrated,

²² Thou shalt take the fat of the ram, and the rump, and the fat that covereth the lungs, and the caul of the liver, and the two kidneys, and the fat that is upon them, and the right shoulder, because it is the ram of consecration.

²³ And one roll of bread, a cake tempered with oil, a wafer out of the basket of unleavened bread, which is set in the sight of the Lord.