They camped at the LORD’s command, and they set out at the LORD’s command; they carried out the LORD’s charge according to His command through Moses.
We have here the history of the cloud; not a natural history: who knows the balancings of the clouds? but a divine history of a cloud that was appointed to be the visible sign and symbol of God's presence with Israel. I.
Commenting on Numbers 9:15-23
A CLOUD GUIDES THE ISRAELITES. (Num 9:15-23) the cloud covered the tabernacle--The inspired historian here enters on an entirely new subject, which might properly have formed a separate chapter, beginning at this verse and ending at Num 10:29 [CALMET]. The cloud was a visible token of God's special presence and guardian care of the Israelites (Exo 14:20; Psa 105:39).
Commenting on Numbers 9:15-23
At the commandment of the LORD they rested in the tents, and at the commandment of the LORD they journeyed: they kept the charge of the LORD, at the commandment of the LORD by the hand of Moses. (k) Under the charge and government of Moses.