Numbers 26:9

9 and the sons of Eliab were Nemuel, and Dathan, and Abiram. This is that Dathan and Abiram, summoned of the assembly, who contended against Moses and against Aaron in the band of Korah, when they contended against Jehovah.

Numbers 26:9 In-Context

7 These are the families of the Reubenites; and they that were numbered of them were forty-three thousand seven hundred and thirty.
8 And the sons of Pallu: Eliab;
9 and the sons of Eliab were Nemuel, and Dathan, and Abiram. This is that Dathan and Abiram, summoned of the assembly, who contended against Moses and against Aaron in the band of Korah, when they contended against Jehovah.
10 And the earth opened its mouth, and swallowed them up together with Korah, when that band died, when the fire devoured the two hundred and fifty men; and they became a sign.
11 But the children of Korah died not.

Footnotes 1

The Darby Translation is in the public domain.