Leviticus 8:26

and put them all on the hands of Aaron, and upon the hands of his sons, and offered them up for a wave-offering before the Lord.

And out of the basket of unleavened bread, that was before the Lord, he took one unleavened cake, and a cake of oiled bread, and one wafer, and put them on the fat, and upon the right shoulder:

and out of the basket of unleavened bread that was before Yahweh, he took one unleavened cake, one cake of oiled bread, and one wafer, and placed them on the fat and on the right thigh.