3:7 And they shall keep his charge, and the charge of the whole congregation {e} before the tabernacle of the congregation, to do the service of the tabernacle.
(e) Which belonged to the executing of the high priests commandment, to the oversight of the people, and the service of the tabernacle.
3:7 His charge - That is, Aaron's, or those things which are committed principally to Aaron's care and oversight. Of the congregation - That is, of all the sacrifices and services which are due to the Lord from all the people, because the people might not perform them, in their own persons, therefore they were to be performed by some particular persons in their stead; formerly by the first - born, Num 8:16, and now by the Levites. Before the tabernacle - Not within the tabernacle, for the care of the things within the holy place was appropriated to the priests, as the care of the most holy place was to the high - priest.
3:1-13 There was much work belonging to the priests' office, and there were now only Aaron and his two sons to do it; God appoints the Levites to attend them. Those whom God finds work for, he will find help for. The Levites were taken instead of the first-born. When He that made us, saves us, as the first-born of Israel were saved, we are laid under further obligations to serve him faithfully. God's right to us by redemption, confirms the right he has to us by creation.
