The coherence of this chapter with that foregoing is very observable. I. The people, in the close of that chapter, had complained of the difficulty and peril that there were in drawing near to God, which put them under some dreadful apprehensions that the tabernacle in the midst of them, which they hoped would have been their joy and glory, would rather be their terror and ruin. Now, in answer to this complaint, God here gives them to understand by Aaron that the priests should come near for them as their representatives; so that, though the people were obliged to keep their distance, yet that should not at all redound to their disgrace or prejudice, but their comfortable communion with God should be kept up by the interposition of the priests. II. A great deal of honour God had now lately put upon Aaron; his rod had budded and blossomed, when the rods of the rest of the princes remained dry, and destitute both of fruit and ornament. Now lest Aaron should be puffed up with the abundance of the favours that were done him, and the miracles that were wrought for the support of him in his high station, God comes to him to remind him of the burden that was laid upon him, and the duty required from him as a priest. He would see reason not to be proud of his preferment, but to receive the honours of his office with reverence and holy trembling, when he considered how great was the charge committed to him, and how hard it would be for him to give a good account of it. Be not high-minded, but fear. 1. God tells him of the danger that attended his dignity, Num 18:1. (1.) That both the priests and Levites (thou, and thy sons, and thy father's house) should bear the iniquity of the sanctuary; that is, if the sanctuary were profaned by the intrusion of strangers, or persons in their uncleanness, the blame should lie upon the Levites and priests, who ought to have kept them off. Though the sinner that thrust in presumptuously should die in his iniquity, yet his blood should be required at the hands of the watchmen. Or it may be taken more generally: "If any of the duties or offices of the sanctuary be neglected, if any service be not done in its season or not according to the law, if any thing be lost or misplaced in the removal of the sanctuary, you shall be accountable for it, and answer it at your peril." (2.) That the priests should themselves bear the iniquity of the priesthood; that is, if they either neglected any part of their work or permitted any other persons to invade their office, and take their work out of their hands, they should bear the blame of it. Note, The greater the trust is of work and power that is committed to us the greater is our danger of contracting guilt, by falsifying and betraying that trust. This is a good reason why we should neither be envious at others' honours nor ambitious ourselves of high places, because great dignity exposes us to great iniquity. Those that are entrusted with the charge of the sanctuary will have a great deal to answer for. Who would covet the care of souls who considers the account that must be given of that care? 2. He tells him of the duty that attended his dignity. (1.) That he and his sons must minister before the tabernacle of witness (Num 18:2); that is (as bishop Patrick explains it), before the most holy place, in which the ark was, on the outside of the veil of that tabernacle, but within the door of the tabernacle, of the congregation. They were to attend the golden altar, the table, and candlestick, which no Levite might approach to. You shall serve, Num 18:7. Not, "You shall rule" (it was never intended that they should lord it over God's heritage), but "You shall serve God and the congregation." Note, The priesthood is a service. If any desire the office of a bishop he desires a good work. Ministers must remember that they are ministers, that is, servants, of whom it is required that they be humble, diligent, and faithful. (2.) That the Levites must assist him and his sons, and minister to them in all the service of the tabernacle (Num 18:2-4), though they must by no means come nigh the vessels of the sanctuary, nor at the altar meddle with the great services of burning the fat and sprinkling the blood. Aaron's family was very small, and, as it increased, the rest of the families of Israel would increase likewise, so that the hands of the priests neither were now nor were likely to be sufficient for all the service of the tabernacle; therefore (says God) the Levites shall be joined to thee, Num 18:2, and again Num 18:4, where there seems to be an allusion to the name of Levi, which signifies joined. Many of the Levites had of late set themselves against Aaron, but henceforward God promises that they should be heartily joined to him in interest and affection, and should no more contest with him. It was a good sign to Aaron that God owned him when he inclined the hearts of those concerned to own him too. The Levites are said to be given as a gift to the priests, Num 18:6. Note, We are to value it as a great gift of the divine bounty to have those joined to us that will be helpful and serviceable to us in the service of God. (3.) That both priests and Levites must carefully watch against the profanation of sacred things. The Levites must keep the charge of the tabernacle, that no stranger (that is, none who upon any account was forbidden to come) might come nigh (Num 18:4), and that upon pain of death, Num 18:7. And the priests must keep the charge of the sanctuary (Num 18:5), must instruct the people, and admonish them concerning the due distance they were to keep, and not suffer them to break the bounds set them, as Korah's company had done, that there be no wrath any more upon the children of Israel. Note, The preventing of sin is the preventing of wrath; and the mischief sin has done should be a warning to us for the future to watch against it both in ourselves and others.

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, Co1 9:13, Co1 9:14. Scandalous maintenance makes scandalous ministers. Now observe, 1. That much of the provision that was made for them arose out of the sacrifices which they themselves were employed to offer. They had the skins of almost all the sacrifices, which they might sell, and they had a considerable share out of the meat-offerings, sin-offerings, etc. Those that had the charge of the offerings had the benefit, Num 18:8. Note, God's work is its own wages, and his service carries its recompence along with it. Even in keeping God's commandments there is great reward. The present pleasures of religion are part of its pay. 2. That they had not only a good table kept for them, but money likewise in their pockets for the redemption of the first-born, and those firstlings of cattle which might not be offered in sacrifice. Thus their maintenance was such as left them altogether disentangled from the affairs of this life; they had no grounds to occupy, no land to till, no vineyards to dress, no cattle to tend, no visible estate to take care of, and yet had a more plentiful income than any other families whatsoever. Thus God ordered it that they might be the more entirely addicted to their ministry, and not diverted from it, nor disturbed in it, by any worldly care or business (the ministry requires a whole man); and that they might be examples of living by faith, not only in God's providence, but in his ordinance. They lived from hand to mouth, that they might learn to take no thought for the morrow; sufficient for the day would be the provision thereof: and they had no estates to leave their children, that they might by faith leave their children, that they might by faith leave them to the care of that God who had fed them all their lives long. 3. Of the provision that was made for their tables some is said to be most holy (Num 18:9, Num 18:10), which was to be eaten by the priests themselves, and in the court of the tabernacle only; but other perquisites were less holy, of which their families might eat, at their own houses, provided they were clean, Num 18:11-13. See Lev 21:10, etc. 4. It is commanded that the best of the oil, and the best of the wine and wheat, should be offered for the first-fruits unto the Lord, which the priest were to have, Num 18:12. Note, We must always serve and honour God with the best we have, for he is the best, and best deserves it; he is the first, and therefore must have the first ripe. Those that think to save charges by putting God off with the refuse do but deceive themselves, for God is not mocked. 5. All this is given to the priests by reason of the anointing, Num 18:8. It was not for the sake of their personal merits above other Israelites that they had these tributes paid to them, be it known unto them; but purely for the sake of the office to which they were anointed. Thus all the comforts that are given to the Lord's people are given them by reason of the anointing which they have received. It is said to be given them by an ordinance for ever (Num 18:8), and it is a covenant of salt for ever, Num 18:19. As long as the priesthood should continue this should continue to be the maintenance of it, that this lamp might not go out for want of oil to keep it burning. Thus provision is made that a gospel ministry should continue till Christ comes, by an ordinance for ever. Lo, I am with you (that is their maintenance and support) always, even to the end of the world. Thanks be to the Redeemer, it is the word which he has commanded to a thousand generations.