Exodus 6:20-27

20And Amram took him Jochebed his father’s sister for a wife; and she bore him Aaron and Moses: and the years of the life of Amram were an hundred and thirty and seven years. 21And the sons of Izhar; Korah, and Nepheg, and Zichri. 22And the sons of Uzziel; Mishael, and Elzaphan, and Zithri. 23And Aaron took Elisheba, daughter of Amminadab, sister of Naashon, for a wife; and she bore him Nadab, and Abihu, Eleazar, and Ithamar. 24And the sons of Korah; Assir, and Elkanah, and Abiasaph: these are the families of the Korhites. 25And Eleazar Aaron’s son took one of the daughters of Putiel for a wife; and she bore to him Phinehas: these are the heads of the fathers of the Levites according to their families. 26These are that Aaron and Moses, to whom the LORD said, Bring out the children of Israel from the land of Egypt according to their armies. 27These are they who spoke to Pharaoh king of Egypt, to bring out the children of Israel from Egypt: these are that Moses and Aaron.