Revelation 6:15-17

Then the kings of the earth, the rulers and the military chiefs, the rich and the powerful, and all other people, slave and free, hid themselves in caves and under rocks on the mountains. They called out to the mountains and to the rocks, “Fall on us and hide us from the eyes of the one who sits on the throne and from the anger of the Lamb! The terrible day of their anger is here, and who can stand against it?”