Числа 4:1

Rules of Service, and Numbering of the Levites Qualified for Service. - After the adoption of the Levites for service at the sanctuary, in the place of the first-born of Israel, Moses and Aaron mustered the three families of the Levites by the command of God for the service to be performed by those who were between the ages of 30 and 50. The particulars of the service are first of all described in detail (vv. 4-33); and then the men in each family are taken, of the specified age for service (vv. 34-49). The three families are not arranged according to the relative ages of their founders, but according to the importance or sacredness of their service. The Kohathites take the lead, because the holiest parts of the tabernacle were to be carried and kept by this family, which included the priests, Aaron and his sons. The service to be performed by each of the three Levitical families is introduced in every case by a command from God to take the sum of the men from 30 years old to 50 (see Num 4:1-3, Num 4:21-23, Num 4:29 and Num 4:30).

We have here a second muster of the tribe of Levi. As that tribe was taken out of all Israel to be God's peculiar, so the middle-aged men of that tribe were taken from among the rest to be actually employed in the service of the tabernacle. Now observe, I. Who were to be taken into this number. All the males from thirty years old to fifty. Of the other tribes, those that were numbered to go forth to war were from twenty years old and upward, but of the Levites only from thirty to fifty; for the service of God requires the best of our strength, and the prime of our time, which cannot be better spent than to the honour of him who is the first and best. And a man may make a good soldier much sooner than a good minister. Now, 1. They were not to be employed till they were thirty years old, because till then they were in danger of retaining something childish and youthful and had not gravity enough to do the service, and wear the honour, of a Levite. They were entered as probationers at twenty-five years old, (Num 8:24), and in David's time, when there was more work to be done, at twenty (Ch1 23:24, and so Ezr 3:8); but they must be five years learning and waiting, and so fitting themselves for service; nay, in David's time they were ten years in preparation, from twenty to thirty. John Baptist began his public ministry, and Christ his, at thirty years old. This is not in the letter of it obligatory on gospel ministers now, as if they must either not begin their work till thirty years old or must leave off at fifty; but it gives us two good rules: - (1.) That ministers must not be novices, Ti1 3:6. It is a work that requires ripeness of judgment and great steadiness, and therefore those are very unfit for it who are but babes in knowledge and have not put away childish thing…

4:1-49 This section expands the discussion begun in 3:21-37 on the duties of the three clans of Levites. The Levites—on the march and encamped—carried and cared for the Tabernacle and were always surrounded by the other tribes so that they and their precious cargo would be safe (2:17). The sacred things associated with God were placed in the middle of the tribes, and the role of the priests and their Levitical assistants was to keep them holy by keeping them separate. • God, in his holiness, is worthy of attention to the details of his will. His Tabernacle and its furnishings were sacred, and the tribe of Levi was responsible to maintain the distinction between holy and common, between clean and unclean. This explains why so much information is provided about the duties of the three clans of Levites. 4:1 Moses and Aaron were mediators of God’s will regarding the care and transport of the Tabernacle, the primary charge of the three Levitical families.