Exodus 6:23-25

Revised Standard Version

²³ Aaron took to wife Eli′sheba, the daughter of Ammin′adab and the sister of Nahshon; and she bore him Nadab, Abi′hu, Elea′zar, and Ith′amar. ²⁴ The sons of Korah: Assir, Elka′nah, and Abi′asaph; these are the families of the Ko′rahites. ²⁵ Elea′zar, Aaron’s son, took to wife one of the daughters of Pu′ti-el; and she bore him Phin′ehas. These are the heads of the fathers’ houses of the Levites by their families.