After a delay of a half an hour, the judgments of God prayed for previously (6:10) come upon those who dwell on the earth. These are extraordinary and supernatural plagues not unlike those of Egypt. But even as Pharaoh did not repent at the sight of all the miraculous signs of his day, so those during the tribulation do not repent either. One exception exists of those who were in Jerusalem at the resurrection and ascension of the two witnesses. But the overwhelming testimony of Revelation is that those who are tormented in the tribulation still refuse to fear God, repent, and worship the Lord.