6:1-81 Genealogies. - We have an account of Levi in this chapter. The priests and Levites were more concerned than any other Israelites, to preserve their descent clear, and to be able to prove it; because all the honours and privileges of their office depended upon their descent. Now, the Spirit of God calls ministers to their work, without any limit as to the families they came from; and then, as now, though believers and ministers may be very useful to the church, none but our great High Priest can make atonement for sin, nor can any be accepted but through his atonement.

67-81. they gave unto them of the cities of refuge—The names of the cities given here are considerably different from those applied to them (Jos 21:13-19). In the lapse of centuries, and from the revolutions of society, changes might have been expected to take place in the form or dialectic pronunciation of the names of those cities; and this will sufficiently account for the variations that are found in the lists as enumerated here and in an earlier book. As to these cities themselves that were assigned to the Levites, they were widely remote and separated—partly in fulfilment of Jacob's prophecy (Ge 49:7), and partly that the various districts of the country might obtain a competent supply of teachers who might instruct the people in the knowledge, and animate them to the observance, of a law which had so important a bearing on the promotion both of their private happiness and their national prosperity.