4 And the lot came out for the families of the Kohathites: and the children of Aaron the priest, who were of the Levites, had by lot out of the tribe of Judah, and out of the tribe of the Simeonites, and out of the tribe of Benjamin, thirteen cities.
Matthew Henry's Commentary on Joshua 21:4
Commentary on Joshua 21:1-8
(Read Joshua 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.