Revelation 6:15
and the kings of the earth, and the grandees, and the rich, and the military commanders, and the men in power, and every slave, and every free man, hid themselves in the caves, and in the rocks of the mountains;
Hebrews 11:38
of whom the world was not worthy: they wandered up and down in deserts, and in mountains, and in dens, and caverns of the earth.
Revelation 18:9-11
And the kings of the earth who have committed whoredom with her, and shared in her luxuries, shall bewail her, and lament bitterly over her, when they see the smoke of her burning,
Revelation 19:13-21
And he was clothed in a garment dipt in blood, and his name is styled the word of God.