Numbers 18:9

9 This is thine of the most holy things, from the fire: all their offering, to all their present, and to all their sin-offering, and to all their guilt-offering, which they give back to Me, is most holy to thee, and to thy sons;

Numbers 18:9 Meaning and Commentary

Numbers 18:9

This shall be thine of the most holy things
For, as observed, there were some lighter and lesser holy things or sacrifices, and others superlatively so: and those are begun with, such as were [reserved] from the fire;
those parts of sacrifices which were not burnt with fire on the altar of burnt offerings: every oblation of theirs;
which is a general word, including various offerings, the particulars follow; every meat offering of theirs:
or bread offering, for they were made of fine flour and oil, and burnt on the altar, the remainder of which was eaten by Aaron and his sons, ( Leviticus 6:14-18 ) ; every sin offering of theirs;
which was offered to make atonement for sin, which also belonged to the priests and their sons, excepting such whose blood was carried into the most holy place, ( Leviticus 6:25-30 ) ; and every trespass offering of theirs, which they shall render unto
me;
which was offered for a trespass committed; what remained of this also, when burnt on the altar, was eaten by the priest and his sons, ( Leviticus 7:5 Leviticus 7:6 ) ; and this sacrifice was a ram, when a trespass was committed, either in the holy things of the Lord, or in wrongs done to men, ( Leviticus 5:15 ) ( 6:6 ) ; Jarchi interprets it of an offering for a trespass committed by rapine or violence to a stranger: these, all of them, it is added, [shall be] most holy for thee and for thy sons;
for their use, and for theirs only.

Numbers 18:9 In-Context

7 and thou, and thy sons with thee, do keep your priesthood, for everything of the altar, and within the vail, and ye have served; a service of gift I make your priesthood; and the stranger who is coming near is put to death.'
8 And Jehovah speaketh unto Aaron: `And I, lo, I have given to thee the charge of My heave-offerings, of all the hallowed things of the sons of Israel -- to thee I have given them for the anointing, and to thy sons, by a statute age-during.
9 This is thine of the most holy things, from the fire: all their offering, to all their present, and to all their sin-offering, and to all their guilt-offering, which they give back to Me, is most holy to thee, and to thy sons;
10 in the holy of holies thou dost eat it; every male doth eat it; holy it is to thee.
11 `And this [is] thine: the heave-offering of their gift, to all the wave-offerings of the sons of Israel, to thee I have given them, and to thy sons, and to thy daughters with thee, by a statute age-during; every clean one in thy house doth eat it;
Young's Literal Translation is in the public domain.