Leviticus 8:29-31 New Revised Standard Version (NRSV)
29 Moses took the breast and raised it as an elevation offering before the Lord; it was Moses’ portion of the ram of ordination, as the Lord commanded Moses.
30 Then Moses took some of the anointing oil and some of the blood that was on the altar and sprinkled them on Aaron and his vestments, and also on his sons and their vestments. Thus he consecrated Aaron and his vestments, and also his sons and their vestments.
31 And Moses said to Aaron and his sons, “Boil the flesh at the entrance of the tent of meeting, and eat it there with the bread that is in the basket of ordination offerings, as I was commanded, ‘Aaron and his sons shall eat it’;