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.But Aaron and his sons,.... Those that descended from him, though of the same tribe of Levi were all priests:

and they offered upon the altar of burnt offerings; the daily sacrifice, and all the offerings of the people brought to them:

and on the altar of incense; they burnt incense night and morning: and were appointed

for all the work of the place most holy; such as were high priests of the line of Eleazar, whose work it was to go into the most holy place once a year:

to make atonement for all Israel, according to all that Moses the servant of God commanded; in Leviticus 16:1 which see; and on mention of this, a list of the high priests from Aaron, in the line of Eleazar, is given, to the times of Solomon, in the four following verses, just in the same order as in 1 Chronicles 6:4.