Exodus 6:22-24

Amplified Bible

²² The sons of Uzziel: Mishael, Elzaphan, and Sithri. ²³ Aaron married Elisheba, the daughter of Amminadab and the sister of Nahshon, and she gave birth to Nadab, Abihu, Eleazar, and Ithamar. ²⁴ The sons of Korah: Assir, Elkanah, and Abiasaph. These are the [extended] families of the Korahites.