Numbers 3:1-3

Young's Literal Translation

3 And these [are] births of Aaron and Moses, in the day of Jehovah's speaking with Moses in mount Sinai.

² And these [are] the names of the sons of Aaron: the first-born Nadab, and Abihu, Eleazar, and Ithamar;

³ these [are] the names of the sons of Aaron, the anointed priests, whose hand he hath consecrated for acting as priest.