2 Bible Verses about Ruins

Then the seventh [angel] poured out his bowl into the air, and a loud voice came out of the Temple from the throne [of God], saying, "It is over!" [i.e., the series of judgments have been completed]. [At that moment] there were flashes of lightning, [loud] sounds of rolling thunder, and a severe earthquake, worse than any since mankind was on earth; it was a terrible earthquake. And the great city was split into three parts, and the cities of the nations were destroyed. And God remembered the great Babylon and made her drink from the cup of wine of His fierce anger.read more.
And every island disappeared and the mountains could not be found. And huge hailstones, weighing about one hundred pounds each, fell on people from the sky, and they cursed God because of this plague of hailstones, for it was an extremely severe plague.

Then a mighty angel picked up a rock the size of a huge millstone and threw it into the ocean, saying, "This is how the great city of Babylon will be violently thrown down and will never be found again. And the sound of harp-players and musicians and flute-players and trumpet-players will never be heard in you again. And no workers of any trade will be found in you again, and the sound of a [flour] mill [grinding] will never be heard in you again. And the light of a lamp will never shine in you again. And the voices of the groom and bride will never be heard in you again. For your [retail] merchants were the great men of the earth, and all the nations were deceived by your sorceries.