Verse 13. - Hebron with her suburbs to be a city of refuge for the slayer. Rather, the city of refuge for the slayer, Hebron and her cattle drives (see note above on ver. 2). The translation in our version obscures the meaning, which is clearly that the cities of refuge were first fixed on, and then assigned to the Levites. Most of the cities in the following list have been noticed already.
21:9-42 By mixing the Levites with the other tribes, they were made to see that the eyes of all Israel were upon them, and therefore it was their concern to walk so that their ministry might not be blamed. Every tribe had its share of Levites' cities. Thus did God graciously provide for keeping up religion among them, and that they might have the word in all parts of the land. Yet, blessed be God, we have the gospel more diffused amongst us.
Hebron with her suburbs, to be a city of refuge for the slayer; that had slain a person unawares, and without design; see on Joshua 20:3,
and Libnah with her suburbs; a royal city, of which see Joshua 10:29.