يشوع ٢١:٤

Number of the cities which the different families of Levi received from each tribe. The tribe of Levi was divided into three branches, - The Gershonites, the Kohathites, and the Merarites (see Num 3 and Exo 6:16-19). The Kohathites again were divided into the four families of Amram, Izhar, Hebron, and Uzziel (Exo 6:18); and the family of Amram into two lines, consisting of the descendants of Moses and Aaron (Exo 6:20). The priesthood was committed to the line of Aaron (Num 18:1-7); but the other descendants of Amram, i.e., the descendants of Moses, were placed on a par with the other descendants of Levi, and numbered among the simple Levites (Num. 3; Ch1 6:1-7). The towns in which the different families of Levi were to dwell were determined by lot; but in all probability the towns which each tribe was to give up to them were selected first of all, so that the lot merely decided to which branch of the Levites each particular town was to belong. Jos 21:4 The first lot came out for the families of Kohath, and among these again for the sons of Aaron, i.e., the priests. They received thirteen towns from the tribes of Judah, Simeon, and Benjamin. "This did not happen by chance; but God, according to His wonderful counsel, placed them just in that situation which He had determined to select for His own temple" (Calvin). Jos 21:5 The rest of the Kohathites, i.e., the descendants of Moses, Izhar, Hebron, and Uzziel, received ten towns from Ephraim, Dan, and half Manasseh. Jos 21:6 The Gershonites received thirteen towns from Issachar, Asher, Naphtali, and half Manasseh in Bashan. Jos 21:7-8 The Merarites received twelve towns from Reuben, Gad, and Zebulun. The number of towns thus assigned to the Levites will not appear too large, if we consider, (1) that judging from the number…

It had been often said that the tribe of Levi should have "no inheritance with their brethren," no particular part of the country assigned them, as the other tribes had, no, not the country about Shiloh, which one might have expected to be appropriated to them as the lands of the church; but, though they were not thus cast into a country by themselves, it appears, by the provision made for them in this chapter, that they were no losers, but the rest of the tribes were very much gainers, by their being dispersed. We have here, I. The motion they made to have their cities assigned them, according to God's appointment (Jos 21:1, Jos 21:2). II. The nomination of the cities accordingly out of the several tribes, and the distribution of them to the respective families of this tribe (Jos 21:3-8). III. A catalogue of the cities, forty-eight in all (v. 9-42). IV. A receipt entered in full of all that God had promised to his people Israel (Jos 21:43-45).

21:4 The descendants of Aaron served as Israel’s priests. The cities they received were allotted by sacred lots. The priestly towns were in the tribal territories closest to Jerusalem, where the Temple was later built.