Exodus 29:21-24
English Standard Version
22"You shall also take the fat from the ram and the fat tail and the fat that covers the entrails, and the long lobe of the liver and the two kidneys with the fat that is on them, and the right thigh (for it is a ram of ordination),
23and one loaf of bread and one cake of bread made with oil, and one wafer out of the basket of unleavened bread that is before the Lord.
24You shall put all these on the palms of Aaron and on the palms of his sons, and wave them for a wave offering before the Lord.
