'Babylon the Great' in the Bible

Then another angel, a second one, followed him, saying, "Fallen! Babylon the Great has fallen! She has made all nations drink the wine, the wrath earned for her sexual sins."

The great city was split into three parts, and the cities of the nations fell. God remembered to give Babylon the Great the cup of wine filled with the fury of his wrath.

On her forehead was written a secret name: BABYLON THE GREAT, THE MOTHER OF PROSTITUTES AND DETESTABLE THINGS OF THE EARTH

He cried out in a powerful voice, "Fallen! Babylon the Great has fallen! She has become a home for demons. She is a prison for every unclean spirit, a prison for every unclean bird, and a prison for every unclean and hated beast.