(17) I have given it unto them for their portion.--It was ordained that those who ministered at the altar should live of the altar; hence the priests had no portion or inheritance in the land.

6:14-23 The law of the burnt-offerings put upon the priests a great deal of care and work; the flesh was wholly burnt, and the priests had nothing but the skin. But most of the meat-offering was their own. It is God's will that his ministers should be provided with what is needful.It shall not be baked with leaven,.... Which, as it was a type of Christ, may denote his sincerity both in doctrine, life, and conversation; and as it may respect the offerer, may signify his uprightness and integrity, and his being devoid of hypocrisy and insincerity:

I have given it unto thee for their portion of my offerings made by fire; this was part of the provision made for the maintenance of the priests, as it was but just that they that ministered at the altar should live of it; and the rather, as the priests and Levites had no portion and inheritance in the land of Israel, and therefore must be supported in another way, which the Lord took care of:

it is most holy, as the sin offering, and as the trespass offering; as they, so this being devoted to sacred uses, what were not consumed upon the altar belonged to the priests, and were their perquisites, nor might they be appropriated to the use of any other.