The Maonites of 2 Chronicles 20:1 are here, and in 2 Chronicles 20:22-23, called the “children” or inhabitants “of mount Seir.” Hence, we may gather that they were a tribe of Edomites, the inhabitants, probably of a city Maon (now Ma’an) on the eastern side of the Wady el-Arabah.
Related Commentaries of 2 Chronicles 20:10
2 Chronicles 20:10
10 And now, behold, the children of Ammon and Moab and mount Seir, whom thou wouldest not let Israel invade, when they came out of the land of Egypt, but they turned from them, and destroyed them not;