21:4 And the lot came out for the families of the {b} Kohathites: and the children of Aaron the priest, [which were] of the Levites, had by lot out of the tribe of Judah, and out of the tribe of Simeon, and out of the tribe of Benjamin, {c} thirteen cities.
(b) He means those that were priests: for some were but Levites.
(c) Every tribe gave more or fewer cities according to the size of their inheritance, Nu 35:8.
21:4 Judah, Simeon, and Benjamin - Which three tribes were nearest the temple, where their business lay. Thirteen cities - For though the priests were now few enough for one city, yet respect was to be had to their succeeding numbers; this division being made for all future generations. And seeing the Levites might sell their houses until the Jubilee, Lev 25:33, much more might they let them; and therefore it is probable their cities were not long uninhabited, many being inclined to dwell with them by virtue of relations contracted with them; or out of respect to the service of God, and the good of their souls.
21:1-8 The Levites waited till the other tribes were provided for, before they preferred their claim to Joshua. They build their claim upon a very good foundation; not their own merits or services, but the Divine precept. The maintenance of ministers is not a thing left merely to the will of the people, that they may let them starve if they please; they which preach the gospel should live by the gospel, and should live comfortably.
