The Downfall of the Devils Church. In Revelation 18:1-24 KJV the final countdown begins for the downfall of Babylon, a symbol of the devil’s corrupt religious and political system.This lesson explores the judgment and utter destruction of what the Bible calls “the great city,” a representation of a false, worldly church entangled in pride, idolatry, materialism, and spiritual adultery.As the “Doomsday Clock” moves closer to midnight, heaven declares Babylon’s fall as both inevitable and deserved, due to her sins reaching unto heaven and God remembering her iniquities.This study emphasizes God’s righteous judgment, the call for believers to “come out of her” (v. 4), and the warning against complicity with evil. It also reflects on the lament of kings, merchants, and shipmasters who profited from Babylon’s luxury but are now powerless to stop her ruin.In contrast, the heavens and saints are called to rejoice over her fall, for it marks divine justice and the end of deception.The series challenges believers to examine whether modern systems of religion and power mirror Babylon’s characteristics and to stand firmly with Christ in these final prophetic hours.