Commentaries:
Barnes' Notes
The Levitical cities were in an special manner the Lord' s; and therefore the places of refuge, where the manslayer might remain under the protection of a special institution devised by divine mercy, were appropriately selected from among them. No doubt also the Priests and Levites would be the fittest persons to administer the law in the doubtful cases which would be sure to occur: compare Numbers 35:24 note.
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