Numbers 26:7-10

⁷These are the families of the Reubenites; and those that were numbered of them were forty and three thousand and seven hundred and thirty.

⁸And the sons of Pallu: Eliab.

⁹And the sons of Eliab: Nemuel, and Dathan, and Abiram. These are Dathan and Abiram, men called to the assembly, who quarreled against Moses and against Aaron in the company of Korach, at the time they quarreled against the Lord;

¹⁰When the earth opened her mouth, and swallowed them up together with Korach, while that company died, when the fire devoured the two hundred and fifty men; and they became a sign.