Leviticus 8:29-31

²⁹He took also the breast of the ram of consecration into his part, and raised it before the Lord, as the Lord commanded to him.

³⁰And he took the ointment, and the blood that was in the altar, and he sprinkled them upon Aaron, and on his clothes, and upon his sons, and on their clothes. And when Moses had hallowed them in their clothing,

³¹he commanded to them, and said, Seethe ye the flesh before the tabernacle gates, and there eat ye it; also eat ye the loaves of hallowing, that be put in the basket, as God commanded to me, and said, Aaron and his sons shall eat those loaves;