Moses
Numbers 4:30ESV·traditional attribution

From thirty years old up to fifty years old, you shall list them, everyone who can come on duty, to do the service of the tent of meeting.

Matthew Henry Presbyterian @wholebiblehenry

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.

Commenting on Numbers 4:21-33

John Gill Reformed Baptist @doctorgill

This is the service of the families of the sons of Merari,.... The Mahlites and Mushites, namely, the service before observed, the particulars of which are given: according to all their service in the tabernacle of the congregation; agreeably to what was allotted to them in that part of the tabernacle they were concerned in: under the hand of Ithamar the son of Aaron the...

Keil & Delitzsch Lutheran @keilanddelitzsch

Num 4:29-30 Service of the Merarites. - Num 4:29 and Num 4:30, like Num 4:22 and Num 4:23. פּקד, to muster, i.e., to number, equivalent to ראשׁ נשׁא, to take the number.

Commenting on Numbers 4:29-30