This consecrated offering for the priests, which was to be wholly burnt, perhaps typified the dedication of the LORD JESUS, as the sacrifice for the whole sins of the people. For as the priest, in his ministration, appeared before the LORD, in the name of the people, so in this same representation he typified JESUS. Hebrews 5:1-3, with Hebrews 7:23-25.
Leviticus 6:19-23
19 And the LORD spake unto Moses, saying,
20 This is the offering of Aaron and of his sons, which they shall offer unto the LORD in the day when he is anointed; the tenth part of an ephah of fine flour for a meat offering perpetual, half of it in the morning, and half thereof at night.
21 In a pan it shall be made with oil; and when it is baken, thou shalt bring it in: and the baken pieces of the meat offering shalt thou offer for a sweet savour unto the LORD.
22 And the priest of his sons that is anointed in his stead shall offer it: it is a statute for ever unto the LORD; it shall be wholly burnt.
23 For every meat offering for the priest shall be wholly burnt: it shall not be eaten.