The descendants of Simeon: Nemuel, Jamin, Jarib, Zerah, Shaul,

The Simeonites by their families: from Nemuel, the family of the Nemuelites; from Jamin, the family of the Jaminites; from Jakin, the family of the Jakinites;

Eliab’s descendants were Nemuel, Dathan, and Abiram. It was Dathan and Abiram who as leaders of the community rebelled against Moses and Aaron with the followers ¹  of Korah when they rebelled against the Lord.