11 This is your: the heave-offering of their gift, even all the wave-offerings of the children of Israel; I have given them to you, and to your sons and to your daughters with you, as a portion forever; everyone who is clean in your house shall eat of it.
You shall sanctify the breast of the wave-offering, and the thigh of the heave-offering, which is waved, and which is heaved up, of the ram of consecration, even of that which is for Aaron, and of that which is for his sons: and it shall be for Aaron and his sons as their portion forever from the children of Israel; for it is a heave-offering: and it shall be a heave-offering from the children of Israel of the sacrifices of their peace-offerings, even their heave-offering to Yahweh.
With his own hands he shall bring the offerings of Yahweh made by fire. He shall bring the fat with the breast, that the breast may be waved for a wave offering before Yahweh. The priest shall burn the fat on the altar, but the breast shall be Aaron's and his sons'. The right thigh you shall give to the priest for a heave offering out of the sacrifices of your peace offerings. He among the sons of Aaron who offers the blood of the peace offerings, and the fat, shall have the right thigh for a portion. For the waved breast and the heaved thigh I have taken from the children of Israel out of the sacrifices of their peace offerings, and have given them to Aaron the priest and to his sons as their portion forever from the children of Israel.'"
Yahweh spoke to Moses, saying, "Tell Aaron and his sons to separate themselves from the holy things of the children of Israel, which they make holy to me, and that they not profane my holy name. I am Yahweh. Tell them, 'If anyone of all your seed throughout your generations approaches the holy things, which the children of Israel make holy to Yahweh, having his uncleanness on him, that soul shall be cut off from before me. I am Yahweh. "'Whoever of the seed of Aaron is a leper or has an issue; he shall not eat of the holy things, until he is clean. Whoever touches anything that is unclean by the dead, or a man whose seed goes from him; or whoever touches any creeping thing, whereby he may be made unclean, or a man of whom he may take uncleanness, whatever uncleanness he has; the person that touches any such shall be unclean until the evening, and shall not eat of the holy things, unless he bathe his body in water. When the sun is down, he shall be clean; and afterward he shall eat of the holy things, because it is his bread. That which dies of itself, or is torn by animals, he shall not eat, defiling himself by it. I am Yahweh. "'They shall therefore keep my charge, lest they bear sin for it, and die therein, if they profane it. I am Yahweh who sanctifies them. "'No stranger shall eat of the holy thing: a foreigner living with the priests, or a hired servant, shall not eat of the holy thing. But if a priest buys a slave, purchased by his money, he shall eat of it; and such as are born in his house, they shall eat of his bread. If a priest's daughter is married to an outsider, she shall not eat of the heave offering of the holy things. But if a priest's daughter is a widow, or divorced, and has no child, and has returned to her father's house, as in her youth, she may eat of her father's bread: but no stranger shall eat any of it. "'If a man eats something holy unwittingly, then he shall add the fifth part of its value to it, and shall give the holy thing to the priest. The priests shall not profane the holy things of the children of Israel, which they offer to Yahweh, and so cause them to bear the iniquity that brings guilt, when they eat their holy things: for I am Yahweh who sanctifies them.'"
Worthy.Bible » Commentaries » Matthew Henry Commentary » Commentary on Numbers 18
Commentary on Numbers 18 Matthew Henry Commentary
Chapter 18
Aaron being now fully established in the priesthood abundantly to his own satisfaction, and to the satisfaction of the people (which was the good that God brought out of the evil opposition made to him), in this chapter God gives him full instructions concerning his office or rather repeats those which he had before given him. He tells him,
Num 18:1-7
The coherence of this chapter with that foregoing is very observable.
Num 18:8-19
The priest's service is called a warfare; and who goes a warfare at his own charges? As they were well employed, so they were well provided for, and well paid. None shall serve God for nought. All believers are spiritual priests, and God has promised to take care of them; they shall dwell in the land, and verily they shall be fed, and shall not want any good thing. Godliness has the promise of the life that now is. And from this plentiful provision here made for the priests the apostle infers that it is the duty of Christian churches to maintain their ministers; those that served at the altar lived upon the altar. So those that preach the gospel should live upon the gospel, and live comfortably, 1 Co. 9:13, 14. Scandalous maintenance makes scandalous ministers. Now observe,
Num 18:20-32
Here is a further account of the provision that was made both for the Levites and for the priests, out of the country.