This is the account of Aaron and Moses at the time the LORD spoke with Moses on Mount Sinai.
1. These also are the generations of Aaron and Moses He now separately enumerates the Levites; but, before he proceeds to state their number, he first shortly refers to what he had just before more fully narrated, that of the four sons of Aaron only two survived their father, inasmuch as Nadab and Abihu had suffered the penalty of their negligence in their defilement of the sacrifice.
Here, I. The family of Aaron is confirmed in the priests' office, Num 3:10. They had been called to it before, and consecrated; here they are appointed to wait on their priests' office: the apostle uses this phrase (Rom 12:7), Let us wait on our ministry.
Commenting on Numbers 3:1-13
These also are the generations of Aaron and Moses,.... The descendants of them, those of the former, who is named first, because the eldest, were priests, and those of the latter Levites, and who are not very plainly pointed at, but are included among the Amramites, Num 3:27; the posterity of Moses being very obscure, only Levites, and these not particularly named but swallowed up...