וּבְנֵ֣י אֱלִיאָ֔ב נְמוּאֵ֖ל וְדָתָ֣ן וַאֲבִירָ֑ם הֽוּא־דָתָ֨ן וַאֲבִירָ֜ם קרואי [קְרִיאֵ֣י] הָעֵדָ֗ה אֲשֶׁ֨ר הִצּ֜וּ עַל־מֹשֶׁ֤ה וְעַֽל־אַהֲרֹן֙ בַּעֲדַת־קֹ֔רַח בְּהַצֹּתָ֖ם עַל־יְהוָֽה׃
And the sons of Eliab: Nemuel, and Dathan, and Abiram. These are that Dathan and Abiram, the elect of the congregation, who strove against Moses and against Aaron in the company of Korah, when they strove against the LORD;
Find Mishnaic references to Numbers 26:9: , passages from the 63 tractates of the Mishnah.