Leviticus 8:26-27

²⁶And from the basket of unleavened cakes that was before the Lord he took one unleavened cake, and one cake of bread (anointed with) oil, and one wafer, and set them upon the fat and upon the right shoulder,

²⁷and put the whole upon Aharon’s hands and upon the hands of his sons, and uplifted them, an elevation before the Lord.