Isa 13:9-14
9 "Watch now. GOD's Judgment Day comes. Cruel it is, a day of wrath and anger, A day to waste the earth and clean out all the sinners. 10 The stars in the sky, the great parade of constellations, will be nothing but black holes. The sun will come up as a black disk, and the moon a blank nothing. 11 I'll put a full stop to the evil on earth, terminate the dark acts of the wicked. I'll gag all braggarts and boasters — not a peep anymore from them — and trip strutting tyrants, leave them flat on their faces. 12 Proud humanity will disappear from the earth. I'll make mortals rarer than hens' teeth. 13 And yes, I'll even make the sky shake, and the earth quake to its roots Under the wrath of GOD-of-the-Angel-Armies, the Judgment Day of his raging anger. 14 Like a hunted white-tailed deer, like lost sheep with no shepherd

This is more powerful than Revelation! No one heard it then but will you hear it now?