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Revelation 9: Woe Upon the Earth

The fifth and sixth trumpets release tormenting locusts from the abyss and a vast army, yet humanity still refuses to repent.

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Revelation 9 (WEB)

1 The fifth angel sounded, and I saw a star from the sky which had fallen to the earth. The key to the pit of the abyss was given to him.

2 He opened the pit of the abyss, and smoke went up out of the pit, like the smoke from a burning furnace. The sun and the air were darkened because of the smoke from the pit.

3 Then out of the smoke came locusts on the earth, and power was given to them, as the scorpions of the earth have power.

4 They were told that they should not hurt the grass of the earth, neither any green thing, neither any tree, but only those people who don’t have God’s seal on their foreheads.

5 They were given power not to kill them, but to torment them for five months. Their torment was like the torment of a scorpion, when it strikes a person.

6 In those days people will seek death, and will in no way find it. They will desire to die, and death will flee from them.

7 The shapes of the locusts were like horses prepared for war. On their heads were something like golden crowns, and their faces were like people’s faces.

8 They had hair like women’s hair, and their teeth were like those of lions.

9 They had breastplates, like breastplates of iron. The sound of their wings was like the sound of chariots, or of many horses rushing to war.

10 They have tails like those of scorpions, and stings. In their tails they have power to harm men for five months.

11 They have over them as king the angel of the abyss. His name in Hebrew is “Abaddon”, but in Greek, he has the name “Apollyon”.

12 The first woe is past. Behold, there are still two woes coming after this.

13 The sixth angel sounded. I heard a voice from the horns of the golden altar which is before God,

14 saying to the sixth angel who had one trumpet, “Free the four angels who are bound at the great river Euphrates!”

15 The four angels were freed who had been prepared for that hour and day and month and year, so that they might kill one third of mankind.

16 The number of the armies of the horsemen was two hundred million. I heard the number of them.

17 Thus I saw the horses in the vision, and those who sat on them, having breastplates of fiery red, hyacinth blue, and sulfur yellow; and the heads of lions. Out of their mouths proceed fire, smoke, and sulfur.

18 By these three plagues were one third of mankind killed: by the fire, the smoke, and the sulfur, which proceeded out of their mouths.

19 For the power of the horses is in their mouths, and in their tails. For their tails are like serpents, and have heads, and with them they harm.

20 The rest of mankind, who were not killed with these plagues, didn’t repent of the works of their hands, that they wouldn’t worship demons, and the idols of gold, and of silver, and of brass, and of stone, and of wood; which can neither see, nor hear, nor walk.

21 They didn’t repent of their murders, nor of their sorceries, nor of their sexual immorality, nor of their thefts.

Summary

The fifth trumpet sounds and a star fallen to earth is given the key to the abyss. From the smoke pour demonic locusts with power like scorpions, permitted to torment for five months only those who lack God's seal on their foreheads. The torment is so severe that people long to die and cannot. The locusts are described in terrifying detail, with a king over them named Abaddon, or Apollyon, the destroyer. This is the first woe. The sixth trumpet releases four angels bound at the Euphrates, prepared for this very hour to kill a third of mankind through a vast army of mounted troops whose horses breathe fire, smoke, and sulfur. By these plagues a third of humanity dies. Yet the most sobering note comes at the end: the rest of mankind, who survived these plagues, still did not repent of the works of their hands. They went on worshiping demons and idols of gold, silver, brass, stone, and wood that cannot see or hear or walk, and they refused to turn from their murders, sorceries, immorality, and thefts. The judgments expose not only humanity's danger but the stubborn hardness of the human heart that will not turn to God even under torment.

Key Figures

  • The demonic locusts and their king — Tormenting creatures released from the abyss, given limited power to afflict the unsealed, ruled by the angel of the abyss named Abaddon, or Apollyon, the destroyer.
  • The four bound angels — Angels held at the great river Euphrates, released at the appointed hour to bring death upon a third of mankind through a vast army.
  • Unrepentant mankind — Those who survive the plagues yet refuse to repent of their idolatry, murders, sorceries, immorality, and thefts.

Key Verse

Revelation 9:20 (WEB)

The rest of mankind, who were not killed with these plagues, didn’t repent of the works of their hands, that they wouldn’t worship demons, and the idols of gold, and of silver, and of brass, and of stone, and of wood; which can neither see, nor hear, nor walk.

Lessons Learned

  • Even the powers of the abyss operate only within the limits God permits.
  • Those sealed by God are protected even amid the most fearsome torments.
  • Judgment is meant to lead to repentance, not merely to punish.
  • The human heart can remain hard even under severe suffering, refusing to turn to God.
  • Evil is on a leash. The locusts are told to harm “only those people who don’t have God’s seal on their foreheads” (Revelation 9:4, WEB). Even demonic powers cannot exceed God's permission.
  • God's seal protects. The torment falls on the unsealed, while God's marked servants are kept (Revelation 9:4, WEB). Belonging to God is real security amid judgment.
  • Judgment calls for repentance. The plagues aim to turn people from sin, yet they “didn’t repent of the works of their hands” (Revelation 9:20, WEB). God's severity is meant to awaken, not merely to destroy.
  • Idolatry hardens the heart. They keep worshiping idols that “can neither see, nor hear, nor walk” (Revelation 9:20, WEB). What we worship shapes whether we can repent.
  1. What does it tell us that the demonic forces in this chapter can act only within limits God sets?
  2. Why are those sealed by God spared the torment of the locusts?
  3. What is the purpose of these judgments, and how does the response of humanity in verses 20-21 surprise or sober you?
  4. How does this chapter portray the connection between idolatry and a hardened, unrepentant heart?
  5. Where might God be using difficulty in your life as a call to turn to him, and how will you respond?
  1. Though the imagery is terrifying, the demonic locusts are repeatedly granted, given, and permitted—they act only under God's authority. Help the group see that even the worst spiritual powers remain subject to the limits God imposes.
  2. Those bearing God's seal are untouched by the locusts (9:4), showing that the protection promised in chapter 7 is real. Belonging to God does not always spare us hardship, but it secures us in his keeping.
  3. The judgments are designed to bring people to repentance, which makes humanity's refusal so sobering: even under torment and death, they cling to idols and sin (9:20-21). Discuss how judgment alone cannot soften a heart set against God.
  4. Worshiping lifeless idols deadens the worshiper, leaving people unable or unwilling to turn (9:20). What we treasure shapes us; idols promise life but harden the heart. Only the living God can give a heart that repents.
  5. This is a personal-application question. Gently invite members to consider whether God is using a present difficulty to draw them back to himself, and to respond with repentance rather than resistance. Keep the tone hopeful, pointing to his mercy.

Scripture quotations are from the World English Bible (WEB), the King James Version (KJV), and the American Standard Version (ASV), all of which are in the public domain.