Exodus 29:22-24

Darby Translation

²² Also of the ram shalt thou take the fat, and the fat-tail, and the fat that covereth the inwards, and the net of the liver, and the two kidneys, and the fat that is upon them, and the right shoulder—for it is a ram of consecration—

²³ and one loaf of bread, and one cake of oiled bread, and one wafer out of the basket of the unleavened [bread] that is before Jehovah;

²⁴ and thou shalt put all this in the hands of Aaron, and in the hands of his sons, and shalt wave them as a wave-offering before Jehovah.