Num 4:3, 28:24, 1Ch 23:24 | JFB | STEP | 2, 3. sons of Kohath, from thirty years old and upward —This age was specifically fixed (see on ) as the full maturity of bodily energy to perform the laborious duties assigned them in the wilderness, as well as of mental activity to assist in the management of the sacred services. And it was the period of life at which John the Baptist and Christ entered on their respective ministries. even unto fifty —The term prescribed for active duty was a period of twenty years, at the end of which they were exempted from the physical labors of the office, though still expected to attend in the tabernacle ( ). all that enter into the host —so called from their number, the order and discipline maintained through their ranks, and their special duty as guards of the tabernacle. The Hebrew word, however, signifies also a station or office; and hence the passage may be rendered, "All that enter into the sacerdotal office" ( ).

Numbers 4:3

2, 3. sons of Kohath, from thirty years old and upward—This age was specifically fixed (see on Nu 8:24) as the full maturity of bodily energy to perform the laborious duties assigned them in the wilderness, as well as of mental activity to assist in the management of the sacred services. And it was the period of life at which John the Baptist and Christ entered on their respective ministries.

even unto fifty—The term prescribed for active duty was a period of twenty years, at the end of which they were exempted from the physical labors of the office, though still expected to attend in the tabernacle (Nu 8:26).

all that enter into the host—so called from their number, the order and discipline maintained through their ranks, and their special duty as guards of the tabernacle. The Hebrew word, however, signifies also a station or office; and hence the passage may be rendered, "All that enter into the sacerdotal office" (Nu 4:23).

Numbers 28:24

16-25. in the fourteenth day of the first month is the passover—The law for that great annual festival is given (Le 23:5), but some details are here introduced, as certain specified offerings are prescribed to be made on each of the seven days of unleavened bread [Nu 28:18-25].

1 Chronicles 23:24

24-27. These were the sons of Levi . . . that did the work . . . from the age of twenty years and upward—The enumeration of the Levites was made by David (1Ch 23:3) on the same rule as that followed by Moses (Nu 4:3), namely, from thirty years. But he saw afterwards that this rule might be beneficially relaxed, and that the enrolment of Levites for their proper duties might be made from twenty years of age. The ark and tabernacle being now stationary at Jerusalem, the labor of the Levites was greatly diminished, as they were no longer obliged to transport its heavy furniture from place to place. The number of thirty-eight thousand Levites, exclusive of priests, was doubtless more than sufficient for the ordinary service of the tabernacle. But this pious king thought that it would contribute to the glory of the Lord to employ as many officers in his divine service as possible. These first rules, however, which David instituted, were temporary, as very different arrangements were made after the ark had been deposited in the tabernacle of Zion.