'Izhar' in the Bible

and the [four] sons of Kohath by their families: Amram, Izhar, Hebron, and Uzziel;

Now Korah the son of Izhar, the son of Kohath, the son of Levi, with Dathan and Abiram the sons of Eliab, and On the son of Peleth, descendants of Reuben, took action,