Exodus 6:21-23

21st Century King James Version

²¹ And the sons of Izhar: Korah and Nepheg and Zichri.

²² And the sons of Uzziel: Mishael and Elzaphan and Zithri.

²³ And Aaron took Elisheba, daughter of Amminadab, sister of Nahshon, for a wife; and she bore him Nadab and Abihu, Eleazar and Ithamar.