And Nebo - their names being changed - That is, Those who conquered the cities called them after their own names. Thus the city Kenath, being conquered by Nobah, was called after his name, Numbers 32:42.

And Nebo, and Baalmeon, (their names being changed,).... For Nebo was the name of an idol, after which perhaps the city was called: Baalmeon signifies "Baal's habitation", and where it is highly probable was a temple of his; and the children of Reuben, not liking to retain such idolatrous names, gave them others, but what they were it is not said; and certain it is, that when these places came into the hands of the Moabites, their ancient names were restored to them, as appears from Isaiah 15:2.

and Shibmah; the same with Shebam, Numbers 32:3, and gave other names unto the cities which they built; but they are neither known, nor did they always continue, as has been observed.

And Nebo, and Baalmeon, (their names being changed,) and Shibmah: and gave other names unto the cities which they builded.

32:38 Their names changed - Either because conquerers of places used to do so: or because the names of other Gods (which Nebo and Baal - meon unquestionably were) were not to be mentioned, Exo 23:13.

gave...: Heb. they called by names the names of the cities

38. (their names being changed)-either because it was the general custom of conquerors to do so; or, rather, because from the prohibition to mention the names of other gods (Ex 23:13), as Nebo and Baal were, it was expedient on the first settlement of the Israelites to obliterate all remembrance of those idols. (See Jos 13:17-20).

32:28-42 Concerning the settlement of these tribes, observe, that they built the cities, that is, repaired them. They changed the names of them; probably they were idolatrous, therefore they should be forgotten. A spirit of selfishness, of seeking our own, not the things of Christ, when each one ought to assist others, is as dangerous as it is common. It is impossible to be sincere in the faith, sensible of the goodness of God, constrained by the love of Christ, sanctified by the power of the Holy Ghost, and yet be indifferent to the progress of religion, and the spiritual success of others, through love of ease, or fear of conflict. Let then your light so shine before men, that they may see your good works, and glorify your Father which is in heaven.