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.Heshbon with her suburbs,.... Which was formerly the royal city of Sihon king of the Amorites, and was first given to and rebuilt by the Reubenites, but was upon the border of the tribe of Gad; and appears from hence to have been one of their cities, Numbers 21:26,

Jazer with her suburbs; sometimes called Jaazer, another city in the same country, and near Heshbon; see Numbers 21:32,

four cities in all: which were Ramothgilead, Mahanaim, Heshbon, and Jazer.