Leviticus 6:17

17 Soothly therefore it shall not be dighted with sourdough, for a part thereof is offered into incense of the Lord; it shall be holy of holy things, as (the) offering(s) for sin and (for) trespass. (And so it shall not be prepared with yeast, for a part of it is offered as incense to the Lord; it shall be a most holy, or sacred, thing, like the sin offering, and the trespass offering.)

Leviticus 6:17 Meaning and Commentary

Leviticus 6:17

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.

Leviticus 6:17 In-Context

15 The priest shall take an handful of tried wheat flour, which is sprinkled with oil, and all the incense which is put on the flour, and he shall burn it on the altar, into mind of sweetest odour of the Lord. (The priest shall take a handful of fine wheat flour, which is sprinkled with oil, and all the frankincense which is put on it, and he shall burn this token of the offering on the altar, to make the sweetest aroma to the Lord.)

16 Forsooth Aaron with his sons shall eat the tother part of [the] tried wheat flour, without sourdough; and he shall eat this in the holy place of the great porch of the tabernacle. (And Aaron and his sons shall eat the rest of the fine wheat flour as bread made without yeast; and they shall eat this in a holy place, the courtyard of the Tabernacle.)

17 Soothly therefore it shall not be dighted with sourdough, for a part thereof is offered into incense of the Lord; it shall be holy of holy things, as (the) offering(s) for sin and (for) trespass. (And so it shall not be prepared with yeast, for a part of it is offered as incense to the Lord; it shall be a most holy, or sacred, thing, like the sin offering, and the trespass offering.)

18 Males only of the kindred of Aaron shall eat it; it is a lawful thing and everlasting in your generations, of the sacrifice of the Lord; each man that toucheth them shall be hallowed. (Only males of Aaron's family shall eat it; this is an everlasting law for all your generations, for the sacrifices to the Lord; anyone else who toucheth them shall be harmed by their holiness.)

19 And the Lord spake to Moses, and said,