Revelation 6:15

15 Then the kings of the earth, the nobles, the military commanders, the rich, the powerful, and every slave and free person hid in the caves and among the rocks of the mountains.

Revelation 6:15 In-Context

13 the stars of heaven fell to the earth as a fig tree drops its unripe figs when shaken by a high wind;
14 the sky separated like a scroll being rolled up; and every mountain and island was moved from its place.
15 Then the kings of the earth, the nobles, the military commanders, the rich, the powerful, and every slave and free person hid in the caves and among the rocks of the mountains.
16 And they said to the mountains and to the rocks, "Fall on us and hide us from the face of the One seated on the throne and from the wrath of the Lamb,
17 because the great day of Their wrath has come! And who is able to stand?"
Holman Christian Standard Bible ® Copyright © 2003, 2002, 2000, 1999 by Holman Bible Publishers.  Used by permission.  All rights reserved.