Numbers 3:1-3

King James Version

3 These also are the generations of Aaron and Moses in the day that the Lord spake with Moses in mount Sinai.

² And these are the names of the sons of Aaron; Nadab the firstborn, and Abihu, Eleazar, and Ithamar.

³ These are the names of the sons of Aaron, the priests which were anointed, whom he consecrated to minister in the priest's office.