Exodus 29:15-30

Thou shalt also take the one ram; and Aaron and his sons shall lay their hands upon the head of the ram. And thou shalt slay the ram, and thou shalt take its blood, and sprinkle it round about upon the altar. And thou shalt cut the ram into its pieces, and wash its inwards, and its legs, and put them with its pieces, and with its head. And thou shalt burn the whole ram upon the altar: it is a burnt-offering unto Jehovah; it is a sweet savor, an offering made by fire unto Jehovah. And thou shalt take the other ram; and Aaron and his sons shall lay their hands upon the head of the ram. Then shalt thou kill the ram, and take of its blood, and put it upon the tip of the right ear of Aaron, and upon the tip of the right ear of his sons, and upon the thumb of their right hand, and upon the great toe of their right foot, and sprinkle the blood upon the altar round about. And thou shalt take of the blood that is upon the altar, and of the anointing oil, and sprinkle it upon Aaron, and upon his garments, and upon his sons, and upon the garments of his sons with him: and he shall be hallowed, and his garments, and his sons, and his sons’ garments with him. Also thou shalt take of the ram the fat, and the fat tail, and the fat that covereth the inwards, and the caul of the liver, and the two kidneys, and the fat that is upon them, and the right thigh (for it is a ram of consecration), and one loaf of bread, and one cake of oiled bread, and one wafer, out of the basket of unleavened bread that is before Jehovah: and thou shalt put the whole upon the hands of Aaron, and upon the hands of his sons, and shalt wave them for a wave-offering before Jehovah. And thou shalt take them from their hands, and burn them on the altar upon the burnt-offering, for a sweet savor before Jehovah: it is an offering made by fire unto Jehovah. And thou shalt take the breast of Aaron’s ram of consecration, and wave it for a wave-offering before Jehovah: and it shall be thy portion. And thou shalt sanctify the breast of the wave-offering, and the thigh of the heave-offering, which is waved, and which is heaved up, of the ram of consecration, even of that which is for Aaron, and of that which is for his sons: and it shall be for Aaron and his sons as their portion for ever from the children of Israel; for it is a heave-offering: and it shall be a heave-offering from the children of Israel of the sacrifices of their peace-offerings, even their heave-offering unto Jehovah. And the holy garments of Aaron shall be for his sons after him, to be anointed in them, and to be consecrated in them. Seven days shall the son that is priest in his stead put them on, when he cometh into the tent of meeting to minister in the holy place.