6 Now among the cities which you will give to the Levites you shall appoint six cities of refuge, to which a manslayer may flee. And to these you shall add forty-two cities. 7 So all the cities you will give to the Levites shall be forty-eight; these you shall give with their common-land. 8 And the cities which you will give shall be from the possession of the children of Israel; from the larger tribe you shall give many, from the smaller you shall give few. Each shall give some of its cities to the Levites, in proportion to the inheritance that each receives."
Matthew Henry's Commentary on Numbers 35:6-8
Commentary on Numbers 35:1-8
(Read Numbers 35:1-8)
The cities of the priests and Levites were not only to accommodate them, but to place them, as religious teachers, in several parts of the land. For though the typical service of the tabernacle or temple was only in one place, the preaching of the word of God, and prayer and praise, were not thus confined. These cities were to be given out of each tribe. Each thus made a grateful acknowledgement to God. Each tribe had the benefit of the Levites dwelling amongst them, to teach them the knowledge of the Lord; thus no parts of the country were left to sit in darkness. The gospel provides that he who is taught in the word, should communicate to him that teaches, in all good things, Galatians 6:6. We are to free God's ministers from distracting cares, and to leave them at leisure for the duties of their station; so that they may be wholly employed therein, and avail themselves of every opportunity, by acts of kindness, to gain the good-will of the people, and to draw their attention.