In the wilderness, Beth-arabah, Middin, Secacah,
We have here a list of the several cities that fell within the lot of the tribe of Judah, which are mentioned by name, that they might know their own, and both keep it and keep to it, and might neither through cowardice nor sloth lose the possession of what was their own. I.
Commenting on Joshua 15:20-63
CITIES OF JUDAH. (Jos. 15:21-63) the uttermost cities of the tribe of the children of Judah--There is given a list of cities within the tribal territory of Judah, arranged in four divisions, corresponding to the districts of which it consisted--the cities in the southern part (Jos 15:21-32), those in the lowlands (Jos 15:33-47), those in the highlands (Jos 15:48-60), and those in the desert (Jos 15:61-62).
Commenting on Joshua 15:21-63
Jos 15:61-62 The towns in the desert of Judah, which ran along the Dead Sea from the northern border of Judah (Jos 15:6, Jos 15:7) to Wady Fikreh on the south, and reached to the districts of Maon, Ziph, Tekoah, and Bethlehem towards the west.
Commenting on Joshua 15:61-62