New American Standard Bible (NASB)
Exodus 6
21 The sons of Izhar: Korah and Nepheg and Zichri.
22 The sons of Uzziel: Mishael and Elzaphan and Sithri.
23 Aaron married Elisheba, the daughter of Amminadab, the sister of Nahshon, and she bore him Nadab and Abihu, Eleazar and Ithamar.
24 The sons of Korah: Assir and Elkanah and Abiasaph; these are the families of the Korahites.
25 Aaron’s son Eleazar married one of the daughters of Putiel, and she bore him Phinehas. These are the heads of the fathers’ households of the Levites according to their families.
26 It was the same Aaron and Moses to whom the Lord said, "Bring out the sons of Israel from the land of Egypt according to their hosts."
27 They were the ones who spoke to Pharaoh king of Egypt about bringing out the sons of Israel from Egypt; it was the same Moses and Aaron.
28 Now it came about on the day when the Lord spoke to Moses in the land of Egypt,
29 that the Lord spoke to Moses, saying, "I am the Lord; speak to Pharaoh king of Egypt all that I speak to you."
30 But Moses said before the Lord, "Behold, I am unskilled in speech; how then will Pharaoh listen to me?"
Exodus 7
1 Then the Lord said to Moses, "See, I make you as God to Pharaoh, and your brother Aaron shall be your prophet.