Leviticus 8:26-31

26From the basket of unleavened bread that was before the Lord he took one cake of unleavened bread, one cake of bread made with oil, and one wafer, and placed them on the fat portions and the right thigh.

27He put all these in the hands of Aaron and his sons and presented them before the Lord as a presentation offering.

28Then Moses took them from their hands and burned them on the altar with the burnt offering. This was an ordination offering for a pleasing aroma, a food offering to the Lord.

29He also took the breast and presented it before the Lord as a presentation offering; it was Moses’s portion of the ordination ram as the Lord had commanded him.

30Then Moses took some of the anointing oil and some of the blood that was on the altar and sprinkled them on Aaron and his garments, as well as on his sons and their garments. In this way he consecrated Aaron and his garments, as well as his sons and their garments.

31Moses said to Aaron and his sons, “Boil the meat at the entrance to the tent of meeting and eat it there with the bread that is in the basket for the ordination offering as I commanded: Aaron and his sons are to eat it.