After the Church is raptured, and the Holy Spirit will not be here to restrain the forces of evil, this earth will become a living hell. The rapture takes place in verses 1 through 3 of chapter four.
Heaven, Twenty-Four Elders, Sea Of Glass
We have already seen the seven seals, the seven trumpets, and the seven personalities. Now the upcoming seven bowls of wrath are the worst of all.
God's Wrath, Wrath Of God, Sea Of Glass, Seven Angels