Numbers 16:19

ויקהל עליהם קרח AND KORAH CONVENED [ALL THE CONGREGATION] AGAINST THEM, by means of scoffing language: that whole night he went round to all the tribes and tried to win them over: “Do you really think that I care for myself alone? It is only for all of you that I have a care! These men come and occupy every high office: royal rank for himself, for his brother the priesthood!” — until in the end all of them submitted to his persuasion (Midrash Tanchuma, Korach 7). וירא כבוד ה׳ AND THE GLORY OF THE LORD APPEARED [UNTO ALL THE CONGREGATION] — He came in a pillar of cloud.

וַיַּקְהֵ֨ל עֲלֵיהֶ֥ם קֹ֙רַח֙ אֶת־כׇּל־הָ֣עֵדָ֔ה אֶל־פֶּ֖תַח אֹ֣הֶל מוֹעֵ֑ד וַיֵּרָ֥א כְבוֹד־יְהֹוָ֖ה אֶל־כׇּל־הָעֵדָֽה׃ {ס}        

And Qoraĥ gathered all the congregation against them to the door of the Tent of Meeting: and the glory of the Lord appeared to all the congregation.