We have here the charge of the other two families of the Levites, which, though not so honourable as the first, yet was necessary, and was to be done regularly. 1. The Gershonites were charged with all the drapery of the tabernacle, the curtains, and hangings, and the coverings of badgers' skins, Num 4:22-26. These they were to take down when the cloud removed, and the ark and the rest of the holy things were carried away, to pack up and bring with them, and then to set up again, where the cloud rested. Aaron and his sons allotted to them their respective charge: "You shall take care of such a curtain, and you of such a hanging, that every one may know his work, and there may be no confusion," Num 4:27. Ithamar particularly was to take the oversight of them, Num 4:28. 2. The Merarites were charged with the heavy carriage, the boards and bars, the pillars and sockets, the pins and cords, and these were delivered to them by name, Num 4:31, Num 4:32. An inventory was given them of every particular, that it might be forthcoming, and nothing to seek, when the tabernacle was to be set up again. Though these seemed of less importance than the other things pertaining to the sanctuary, yet there was this care taken of them, to teach us with the greatest exactness to preserve pure and entire all divine institutions, and to take care that nothing be lost. It also intimates the care God takes of his church, and every member of it; the good Shepherd calls his own sheep by name, Joh 10:3. Here were thousands of men employed about these services, though a much less number would have served for the bearing of those burdens; but it was requisite that the tabernacle should be taken down, and set up, with great expedition, and many hands would make quick work, especially when every one knew his work. They had tents of their own to take care of, and to take along with them, but the young men under thirty, and the old men above fifty, might serve for them; nor is there any mention of them, for God's house must always be preferred before our own. Their care was preposterous who built and ceiled their own houses while God's house lay waste, Hag 1:4, Hag 1:9. The death of the saints is represented as the taking down of the tabernacle (Co2 5:1), and the putting of it off, Pe2 1:14. The immortal soul, like the most holy things, is first covered and taken away, carried by angels, unseen, under the inspection of the Lord Jesus, our Eleazar. Care is also taken of the body - the skin and flesh, which are as the curtains, the bones and sinews which are as the bars and pillars; none of these shall be lost; commandment is given concerning the bones, a covenant made with the dust; these are in safe custody, and shall all be produced in the great day, when this tabernacle shall be set up again, and these vile bodies made like the glorious body of Jesus Christ.

And Moses and Aaron, and the chief of the congregation,

numbered the sons of the Kohathites,.... Perhaps these chiefs were the same with those who were concerned with Moses and Aaron in numbering all the tribes whose names were given, Num 1:5; the Kohathites are begun with, according to the divine direction, and then the Gershonites and Merarites in their order; and in Num 4:34 is only an account of the numbering of each of them, as ordered by the Lord, and this account is expressed in the same terms in them all; there remains nothing to be observed but the particular sums of each of them, the number of the Kohathites from thirty years old even to fifty, men able and fit for business, were 2750, Num 4:36; whereas their number from a month old were 8600, Num 3:28; so that not a third part of them were at an age for service: the number of the Gershonites were 2630, Num 4:40; whose number of males in all were 7500, Num 3:22; so that they were rather more than a third part who were able-bodied then and fit for business; and the number of the Merarites were 3200, Num 4:44; and as the number of males of a month old and upwards were 6200, Num 3:34; there were more than half of them able and fit men for service; in which, as Ainsworth observes, may be seen the wisdom of divine Providence, that whereas the service of the Kohathites and Gershonites were the lightest, and what was committed to them the easiest of carriage, they had the fewer hands of able men to be employed, though their numbers of individuals were the greatest; and the Merarites, who had the smallest number of males, yet having the heaviest work to do in carrying burdens, loading and unloading wagons, were superior to the rest in their number of able bodied men; and thus God makes good his promise, that as the day of his people is, their strength shall be; whatever work and service God calls men to, he will fit them for it: the sum total of the Levites, in the several divisions of them, who were between: thirty and fifty years of age, in which they performed their office, was 8580, Num 4:48; a small number, as the above writer observes, of such as warred the spiritual warfare in the sanctuary of God, when the tribe of Judah afforded 74,600 for the outward warfare.

after their families, and after the house of their fathers; See Gill on Num 4:2.

As for the sons of Merari--They carried the coarser and heavier appurtenances, which, however, were so important and necessary, that an inventory was kept of them--not only on account of their number and variety, but of their comparative commonness and smallness, which might have led to their being lost or missing through carelessness, inadvertency, or neglect. It was a useful lesson, showing that God disregards nothing pertaining to His service, and that even in the least and most trivial matters, He requires the duty of faithful obedience.