Korah son of Izhar, from the Levite clan of Kohath, rebelled against the leadership of Moses. He was joined by three members of the tribe of Reuben - Dathan and Abiram, the sons of Eliab, and On son of Peleth - and by 250 other Israelites, well-known leaders chosen by the community. 1
References for Numbers 16:1
+216.1-35 Si 45.18-20.+O+N+216.1 Jdt 11.