Leviticus 8:27-29

27He put all these in the hands of Aaron and his sons, and he lifted these gifts as a special offering to the Lord.

28Moses then took all the offerings back from them and burned them on the altar on top of the burnt offering. This was the ordination offering. It was a pleasing aroma, a special gift presented to the Lord.

29Then Moses took the breast and lifted it up as a special offering to the Lord. This was Moses’ portion of the ram of ordination, just as the Lord had commanded him.