Exodus 6:21 in the King James Version
And the sons of Izhar; Korah, and Nepheg, and Zichri.
Context
20 Amram took Jochebed his father’s sister to himself as wife; and she bore him Aaron and Moses. The years of the life of Amram were one hundred thirty-seven years.
21 The sons of Izhar: Korah, and Nepheg, and Zichri.
22 The sons of Uzziel: Mishael, Elzaphan, and Sithri.