Matthew Henry on Numbers 4:1-20
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 so…
Read the whole note in the consoleJamieson-Fausset-Brown on Numbers 4:13
shall take away the ashes from the altar, &c.--The necessity of removing ashes from the altar plainly implies that sacrifices were offered in the wilderness (compare Exo 18:12; Exo 24:4), though that rebellious race seems frequently to have neglected the duty (Amo 5:25). No mention is made of the sacred fire; but as, by divine command, it was to be kept constantly burning, it must have been transferred to some pan or brazier under the covering, and borne by the appointed carriers.
John Gill on Numbers 4:13
And they shall take away the ashes from the altar, and spread a purple cloth thereon. Having cleared the holy of holies, and the holy place, they were to come forth from thence into the court of the tabernacle, where stood the altar of burnt offering, which is here meant, and on which sacrifices being daily burnt, there were always ashes to be removed; and which at this time was highly necessary to be done, when the tabernacle was taken down, and all belonging to it to be carried away; and though no mention is made of the fire, which was always burning on it, it was doubtless preserved, and care was taken for the carrying it along with the altar, or in a separate vessel from it. Bishop Patri…
Read the whole note in the consoleJohn Calvin