Numbers 26:9-11

MLV(i) 9 And the sons of Eliab: Nemuel and Dathan and Abiram. These are that Dathan and Abiram, who were renown men of the congregation, who strove against Moses and against Aaron in the company of Korah when they strove against Jehovah, 10 and the earth opened its mouth and swallowed them up together with Korah when that company died, that time the fire devoured two hundred and fifty men and they became an example. 11 Notwithstanding, the sons of Korah did not die.)