Leviticus 8:28-32
English Standard Version
Chapter 8
28Then Moses took them from their hands and burned them on the altar with the burnt offering. This was an ordination offering with a pleasing aroma, a food offering to the Lord. 29And Moses took the breast and waved it for a wave offering before the Lord. It was Moses ' portion of the ram of ordination, as the Lord commanded Moses.
31And Moses said to Aaron and his sons, "Boil the flesh at the entrance of the tent of meeting, and there eat it and the bread that is in the basket of ordination offerings, as I commanded, saying, ‘Aaron and his sons shall eat it.’
32And what remains of the flesh and the bread you shall burn up with fire.