Revelation 18:21-24

Then a single powerful angel picked up a boulder like a great millstone and flung it into the sea, saying, “With such violence will Babylon the great city be hurled down [by the sudden, spectacular judgment of God], and will never again be found. [Jer 51:63, 64; Ezek 26:21] And the sound of harpists and musicians and flutists and trumpeters will never again be heard in you, and no skilled artisan of any craft will ever again be found in you, and the sound of the millstone [grinding grain] will never again be heard in you [for commerce will no longer flourish, and normal life will cease]. [Is 24:8; Ezek 26:13] And never again will the light of a lamp shine in you, and never again will the voice of the bridegroom and bride be heard in you; for your merchants were the great and prominent men of the earth, because all the nations were deceived and misled by your sorcery [your magic spells and poisonous charm]. And in Babylon was found the blood of prophets and of saints (God’s people) and of all those who have been slaughtered on the earth.” [Gen 4:10; Jer 51:49]