Revelation 9:1-2

The Voice

9 Then the fifth messenger sounded his trumpet. I saw a star that had dropped out of heaven to earth. He received the key that unlocks the shaft leading to the abyss, the pit that falls away to nothingness; and ² he opened the shaft to the abyss. Huge columns of smoke rose from the depths of the cavern—a black, ugly smoke as if from a great furnace so that the sun was darkened and the air was thickened by the blanket of smoke from the shaft.