In Revelation chapters 13-16, two beasts emerge representing anti-Christian powers. The first beast, rising from the sea with blasphemous names, is granted authority to wage war against the saints and demand worldwide worship. A second beast from the earth enforces the first beast's worship, causing all to receive a mark, "666", without which one cannot buy or sell. The scene transitions to Mount Zion, where the 144,000 sing a new song. Angels warn of the impending judgment and the fall of Babylon, while another promotes the eternal gospel. The earth's harvest begins, symbolizing God's judgment. Seven angels with seven plagues, the final wrath of God, are introduced. Those victorious over the beast sing by the sea of glass. The temple in heaven opens, and the angels emerge with golden bowls of wrath, pouring them onto the earth, leading to severe afflictions and the preparation for the world's final battle: Armageddon.