Numbers 16:19

Then Korah assembled all the congregation against them at the entrance of the tent of meeting . And the glory of the Lord appeared to all the congregation .

When Korah had gathered all his followers in opposition to them at the entrance to the tent of meeting, the glory of the Lord appeared to the entire assembly.

And Korah gathered all the congregation against them unto the door of the tabernacle of the congregation : and the glory of the Lord appeared unto all the congregation.