John Gill
INTRODUCTION TO Numbers 18 This chapter gives an account of the distinct work and service of the priests and Levites, Numbers 18:1; and of several things given to the priests for their maintenance, Numbers 18:8; and of the tithes the Levites should have to live upon, since they were to have no inheritance in the land of Israel, Numbers 18:20; and of the tenth out of those tithes they were to give...
John Gill
And those that are to be redeemed,.... Which is to be understood not of unclean beasts last mentioned, for they were redeemed with lambs and not with money; and after they were eight days and not a month old, as follows, Exodus 13:13; but of the firstborn of men: from a month old shalt thou redeem, according to thine estimation: that is, take the redemption money next mentioned; and though both...
Matthew Henry
Aaron being now fully established in the priesthood abundantly to his own satisfaction, and to the satisfaction of the people (which was the good that God brought out of the evil opposition made to him), in this chapter God gives him full instructions concerning his office or rather repeats those which he had before given him. He tells him, I. What must be his work and the care and charge...