Tosefta for Numbers 16:6

זֹ֖את עֲשׂ֑וּ קְחוּ־לָכֶ֣ם מַחְתּ֔וֹת קֹ֖רַח וְכָל־עֲדָתֽוֹ׃

This do: take you censers, Korah, and all his company;