Numbers 3:11

• every firstborn Israelite: These belonged to God because God spared them when the Egyptian firstborn sons died (3:13; see Exodus 11–12).

• I have taken the Levites: God chose the Levites to serve as substitutes for the firstborn sons.

God chose the Levites to be assistants for the priests, represented by Aaron. They had a number of holy duties in their ministry service. They performed holy tasks to maintain the Tent of Meeting and its items (3:7,8; explained more in 4:1–33).

I have taken the Levites, &c.--The consecration of this tribe did not originate in the legislative wisdom of Moses, but in the special appointment of God, who chose them as substitutes for the first-born. By an appointment made in memory of the last solemn judgment on Egypt (from which the Israelitish households were miraculously exempt) all the first-born were consecrated to God (Exo 13:12; Exo 22:29), who thus, under peculiar circumstances, seemed to adopt the patriarchal usage of appointing the oldest to act as the priest of the family. But the privilege of redemption that was allowed the first-born opened the way for a change; and accordingly, on the full organization of the Mosaic economy, the administration of sacred things formerly committed to the first-born was transferred from them to the Levites, who received that honor partly as a tribute to Moses and Aaron, partly because this tribe had distinguished themselves by their zeal in the affair of the golden calf (Exo 32:29), and also because, being the smallest of the tribes, they could ill find suitable employment and support in the work. (See on Deu 33:8). The designation of a special class for the sacred offices of religion was a wise arrangement; for, on their settlement in Canaan, the people would be so occupied that they might not be at leisure to wait on the service of the sanctuary, and sacred things might, from various causes, fall into neglect. But the appointment of an entire tribe to the divine service ensured the regular performance of the rites of religion. The subsequent portion of the chapter relates to the formal substitution of this tribe.

I am the Lord--that is, I decree it to be so; and being possessed of sovereign authority, I expect full obedience.

Here, I. The family of Aaron is confirmed in the priests' office, Num 3:10. They had been called to it before, and consecrated; here they are appointed to wait on their priests' office: the apostle uses this phrase (Rom 12:7), Let us wait on our ministry. The office of the ministry requires a constant attendance and great diligence; so frequent are the returns of its work, and yet so transient its favourable opportunities, that it must be waited on. Here is repeated what was said before (Num 1:51): The stranger that cometh nigh shall be put to death, which forbids the invading of the priest's office by any other person whatsoever; none must come nigh to minister but Aaron and his sons only, all others are strangers. It also lays a charge on the priests, as door-keepers in God's house, to take care that none should come near who were forbidden by the law; they must keep off all intruders, whose approach would be to the profanation of the holy things, telling them that if they came near it was at their peril, they would die by the hand of God, as Uzza did. The Jews say that afterwards there was hung over the door of the temple a golden sword (perhaps alluding to that flaming sword at the entrance of the garden of Eden), on which was engraven, The stranger that cometh nigh shall be put to death.
II. A particular account is given of this family of Aaron; what we have met with before concerning them is here repeated. 1. The consecration of the sons of Aaron, Num 3:3. They were all anointed to minister before the Lord, though it appeared afterwards, and God knew it, that two of them were wise and two were foolish. 2. The fall of the two elder (Num 3:4): they offered strange fire, and died for so doing, before the Lord. This is mentioned here in the preamble to the law concerning the priesthood, for a warning to all succeeding priests; let them know, by this example, that God is a jealous God, and will not be mocked; the holy anointing oil was an honour to the obedient, but not a shelter to the disobedient. It is here said, They had no children, Providence so ordering it, for their greater punishment, that none of their descendants should remain to be priests, and so bear up their name who had profaned God's name. 3. The continuance of the two younger: Eleazar and Ithamar ministered in the sight of Aaron. It intimates, (1.) The care they took about their ministration not to make any blunders; they kept under their father's eye, and took instruction from him in all they did, because, probably, Nadab and Abihu got out of their father's sight when they offered strange fire. Note, It is good for young people to act under the direction and inspection of those that are aged and experienced. (2.) The comfort Aaron took in it; it pleased him to see his younger sons behave themselves prudently and gravely, when his two elder had miscarried. Note, It is a great satisfaction to parents to see their children walk in the truth, Jo3 1:4.
III. A grant is made of the Levites to be assistants to the priests in their work: Give the Levites to Aaron, Num 3:9. Aaron was to have a greater propriety in, and power over, the tribe of Levi than any other of the prices had in and over their respective tribes. There was a great deal of work belonging to the priests' office, and there were now only three pairs of hands to do it all, Aaron's and his two sons'; for it does not appear that they had either of them any children at this time, at least not any that were of age to minister, therefore God appoints the Levites to attend upon them. Note, Those whom God finds work for his will find help for. Here is, 1. The service for which the Levites were designed: they were to minister to the priests in their ministration to the Lord (Num 3:6), and to keep Aaron's charge (Num 3:7), as the deacons to the bishops in the evangelical constitution, serving at tables, while the bishops waited on their ministry. The Levites killed the sacrifices, and then the priests needed only to sprinkle the blood and burn the fat: the Levites prepared the incense, the priests burnt it. They were to keep, not only Aaron's charge, but the charge of the whole congregation. Note, It is a great trust that is reposed in ministers, not only for the glory of Christ, but for the good of his church; so that they must not only keep the charge of the great high priest, but must also be faithful to the souls of men, in trust for whom a dispensation is committed to them. 2. the consideration upon which the Levites were demanded; they were taken instead of the first-born. The preservation of the first-born of Israel, when all the first-born of the Egyptians (with whom they were many of them mingled) were destroyed, was looked upon by him who never makes any unreasonable demands as cause sufficient of the appropriating of all the first-born thenceforward to himself (Num 3:13): All the first-born are mine. That was sufficient to make them his, though he had given no reason for it, for he is the sole fountain and Lord of all beings and powers; but because all obedience must flow from love, and acts of duty must be acts of gratitude, before they were challenged into peculiar services they were crowned with peculiar favours. Note, When he that made us saves us we are thereby laid under further obligations to serve him and live to him. God's right to us by redemption corroborates the right he has to us by creation. Now because the first-born of a family are generally the favourites, and some would think it a disparagement to have their eldest sons servants to the priests, and attending before the door of the tabernacle, God took the tribe of Levi entire for his own, in lieu of the first-born, Num 3:12. Note, God's institutions put no hardships upon men in any of their just interests or reasonable affections. It was presumed that the Israelites would rather part with the Levites than with the first-born, and therefore God graciously ordered the exchange; yet for us he spared not his own Son.

Numbers 3:5-10

5. And the LORD spake unto Moses, saying,

5. Loquutus est autem Jehova ad Mosen, dicendo:

6. Bring the tribe of Levi near, and present them before Aaron the priest, that they may minister unto him.

6. Appropinquare fac tribum Levi, et siste eam coram Aharone sacerdote, ut ministret ei.

7. And they shall keep his charge, and the charge of the whole congregation before the tabernacle of the congregation, to do the service of the tabernacle.

7. Et custodiant custodiam ejus, et custodiam universi coatus coram tabernaculo conventionis, ut exequantur cultum tabernaculi.

8. And they shall keep all the instruments of the tabernacle of the congregation, and the charge of the children of Israel, to do the service of the tabernacle.

8. Custodiant quoque omnia utensilia tabernaculi conventionis, custodiamque filiorum Israel, ut exequantur culture tabernaculi.

9. And thou shalt give the Levites unto Aaron and to his sons: they are wholly given unto him out of the children of Israel.

9. Da inquam Levitas ipsi Aharon, et filiis ejus: dati, dati namque sunt illi ex filiis Israel.

10. And thou shalt appoint Aaron and his sons, and they shall wait on their priest's office: and the stranger that cometh nigh shall be put to death.

10. Aharon autem et filios ejus praeficies, custodientque sacerdotium suum: externus sane qui accesserit morietur.

5. And the Lord spake unto Moses. This passage contains two heads: first, That the Levites should be set apart for the ministry of the sanctuary and altar; and, secondly, That they should obey the chief priests of the family of Aaron, and do nothing except by their authority and command. But it has been already said, and we shall hereafter see again, that the tribe of Levi in general was divinely chosen to perform the sacred offices; so that the people might know that no one was worthy of so honorable a charge; but that it depended on the gratuitous calling of God, whose attribute it is to create all things out of nothing. In this way, not only was the temerity of those repressed who might be foolishly ambitious of the honor, but the whole Church was taught that, in order to worship God aright, there was need of extraneous aid. For, if the Levites had not stood between, the Law prohibited the rest of the people from having access to God, since it brought in the whole human race guilty of pollution. But, in order that they might be more certainly directed to the One Mediator, the high priesthood was exalted, and one priest was chosen to preside over all the rest: on this account God would have the Levites subject to the successors of Aaron. At the same time, He had regard to order, for a multitude, which is not governed by chiefs, will always be disorderly. Yet, it is unquestionable that the supreme power of Christ was represented in the person of Aaron; and hence the folly of the Papists is refuted, who transfer, or rather wrest, this example to the state of the Christian Church, [180] so as to set the bishops over the presbyters, and thus to fabricate the primacy of the Roman See. But if the true meaning of this figure be sought, it will be more appropriate to reason that, whatever ministers and pastors of the Church are now appointed, they are placed as it were under the hand of Christ, in order that they may usurp no dominion, but behave themselves modestly, as having to render an account to Him who is the Prince of pastors. (1 Peter 5:4.) Hence we conclude that the Papacy is only founded in wicked sacrilege; for Christ is unjustly deprived of His own, if any one else is feigned to be Aaron's successor. Meanwhile, the political distinction of ranks is not to be repudiated, for natural reason itself dictates this in order to take away confusion; but that which shall have this object in view, will be so arranged that it may neither obscure Christ's glory nor minister to ambition or tyranny, nor prevent all ministers from cultivating mutual fraternity with each other, with equal rights and liberties. Hence, too, was taken that declaration of the Apostle, that it is not lawful for any man to take this honor upon himself, but that they are the legitimate ministers of the Church who are "called" to be so. (Hebrews 5:4)

Footnotes:

[180] "Lesquels partissent tellement l'ordre de leur Hierarchyie qu'en la fin ils parvienent a la primaute du Siege Romain;" who so divide the order of their Hierarchy, that at length they arrive at the primacy of the See of Rome -- Fr.

And the Lord spake unto Moses,.... Continued to speak unto him, and give him the reason of his appointing the Levites to minister to the priests and serve the tabernacle:

saying: as follows.

God appointed the Levites for this service, because He had decided to adopt them as His own in the place of all the first-born of Egypt. When He slew the first-born of Egypt, He sanctified to Himself all the first-born of Israel, of man and beast, for His own possession (see Exo 13:1-2). By virtue of this sanctification, which was founded upon the adoption of the whole nation as His first-born son, the nation was required to dedicate to Him its first-born sons for service at the sanctuary, and sacrifice all the first-born of its cattle to Him. But now the Levites and their cattle were to be adopted in their place, and the first-born sons of Israel to be released in return (Num 3:40.). By this arrangement, through which the care of the service at the sanctuary was transferred to one tribe, which would and should henceforth devote itself with undivided interest to this vocation, not only was a more orderly performance of this service secured, than could have been effected through the first-born of all the tribes; but so far as the whole nation was concerned, the fulfilment of its obligations in relation to this service was undoubtedly facilitated. Moreover, the Levites had proved themselves to be the most suitable of all the tribes for his post, through their firm and faithful defence of the honour of the Lord at the worship of the golden calf (Exo 32:26.). It is in this spirit, which distinguished the tribe of Levi, that we may undoubtedly discover the reason why they were chosen by God for the service of the sanctuary, and not in the fact that Moses and Aaron belonged to the tribe, and desired to form a hierarchical caste of the members of their own tribe, such as was to be found among other nations: the magi, for example, among the Medes, the Chaldeans among the Persians, and the Brahmins among the Indians. יהוה אני לי, "to Me, to Me, Jehovah" (Num 3:13, Num 3:41, and Num 3:45; cf. Ges. 121, 3).