Numbers 26:9-10 ▼

9 And the sons of Eliab: Nemuel and Dathan and Abiram. These are the Dathan and Abiram who were called upon by the congregation, who contended against Moses and against Aaron in the congregation of Korah, when they contended against Yahweh,

10 and the earth opened its mouth and swallowed them up along with Korah, when that congregation died, when the fire consumed 250 men, so that they became a warning.