ScriptureDepth's study of Revelation 20
“The devil who deceived them was thrown into the lake of fire and sulfur, where the beast and the false prophet are also. They will be tormented day and night forever and ever.”
Revelation 20:10
John sees the final defeat of the devil, who is thrown into the lake of fire, ensuring that evil will no longer deceive or torment God's people.
What Revelation 20 is about
An angel comes down from heaven with the key of the abyss and a great chain. He binds Satan, the dragon, and casts him into the abyss for a thousand years, preventing him from deceiving the nations until his release (vv. 1-3). During this period, the saints who had been martyred reign with Christ, and the first resurrection occurs, granting them authority as priests (vv. 4-6). After the thousand years, Satan is released and deceives the nations, gathering them for battle against the saints. Fire comes down from heaven and devours them, and Satan is cast into the lake of fire, where he will be tormented (vv. 7-10). The great white throne judgment occurs, where the dead are judged according to their works, and those not found in the book of life are thrown into the lake of fire, which is the second death (vv. 11-15).
Those whose names are not written in the book of life face the lake of fire.
Revelation 20 at a glance
- Revelation 20:1–3The Binding of Satan
- Revelation 20:4–6The Reign of the Saints
- Revelation 20:7–10Satan's Release and Defeat
- Revelation 20:11–15The Great White Throne Judgment
Key verse: Revelation 20:10
One thing to notice
Revelation 20 details a sequence of events. Satan is bound in verses 1-3. The saints reign with Christ in verses 4-6. Following this, Satan is released and defeated in verses 7-10. The chapter concludes with the Great White Throne Judgment in verses 11-15.
Summary and study helps: AI-drafted (September 2026), checked by automated Scripture gates. Spotted an error? Report it. Fixes are listed on the corrections page.
Chapter text
Read Revelation 20 (WEB)
The Binding of Satan Revelation 20:1–3
1Verse 1. I saw an angel coming down out of heaven, having the key of the abyss and a great chain in his hand. 2Verse 2. He seized the dragon, the old serpent, which is the devil and Satan, who deceives the whole inhabited earth, and bound him for a thousand years, 3Verse 3. and cast him into the abyss, and shut it, and sealed it over him, that he should deceive the nations no more, until the thousand years were finished. After this, he must be freed for a short time.
The Reign of the Saints Revelation 20:4–6
4Verse 4. I saw thrones, and they sat on them, and judgment was given to them. I saw the souls of those who had been beheaded for the testimony of Jesus, and for the word of God, and such as didn’t worship the beast nor his image, and didn’t receive the mark on their forehead and on their hand. They lived and reigned with Christ for a thousand years. 5Verse 5. The rest of the dead didn’t live until the thousand years were finished. This is the first resurrection. 6Verse 6. Blessed and holy is he who has part in the first resurrection. Over these, the second death has no power, but they will be priests of God and of Christ, and will reign with him one thousand years.
Satan's Release and Defeat Revelation 20:7–10
7Verse 7. And after the thousand years, Satan will be released from his prison, 8Verse 8. and he will come out to deceive the nations which are in the four corners of the earth, Gog and Magog, to gather them together to the war; the number of whom is as the sand of the sea. 9Verse 9. They went up over the width of the earth, and surrounded the camp of the saints, and the beloved city. Fire came down out of heaven from God and devoured them. 10Verse 10. The devil who deceived them was thrown into the lake of fire and sulfur, where the beast and the false prophet are also. They will be tormented day and night forever and ever.
The Great White Throne Judgment Revelation 20:11–15
11Verse 11. I saw a great white throne, and him who sat on it, from whose face the earth and the heaven fled away. There was found no place for them. 12Verse 12. I saw the dead, the great and the small, standing before the throne, and they opened books. Another book was opened, which is the book of life. The dead were judged out of the things which were written in the books, according to their works. 13Verse 13. The sea gave up the dead who were in it. Death and Hades gave up the dead who were in them. They were judged, each one according to his works.
14Verse 14. Death and Hades were thrown into the lake of fire. This is the second death, the lake of fire. 15Verse 15. If anyone was not found written in the book of life, he was cast into the lake of fire.
World English Bible (public domain)
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Main themes in Revelation 20
Millennial Reign
In Revelation 20, the Millennial Reign is described in verses 4-6, where those who had been beheaded for their testimony of Jesus and for the word of God come to life and reign with Christ for a thousand years. This period is characterized as a time of blessing and holiness for the saints, who take part in the first resurrection. A distinction is made between the fate of these righteous individuals and the rest of the dead, who do not come to life until after this thousand years.
Final Judgment
The Final Judgment is described in verses 11-15, where the great white throne serves as the setting for judgment. The dead, both small and great, stand before the throne, and books are opened. The dead are judged out of those things which were written in the books, according to their works. Those not found written in the book of life are cast into the lake of fire, indicating the final outcome for the unrighteous after this judgment.
Defeat of Evil
The Defeat of Evil is central in vv. 7-10, where Satan is released after the thousand years and deceives the nations to gather them for battle. They surround the camp of the saints, but fire from heaven consumes them. This decisive moment culminates in the devil being thrown into the lake of fire, where he faces eternal torment, indicating a complete and irreversible defeat.
Eternal Life
Eternal Life is implied in vv. 4-6, where those who partake in the first resurrection are described as reigning with Christ and exempt from the second death. They are 'priests of God and of Christ,' signifying their everlasting role in divine service. This contrasts with the final judgment, emphasizing the eternal fate of the righteous versus the doomed.
Chapter outline
How Revelation 20 unfolds
Revelation 20:1–3 The Binding of Satan
An angel comes down from heaven with the key of the abyss and a chain, seizing Satan and binding him 'for a thousand years' (vv. 1-2). This action prevents Satan from deceiving the nations during this period (v. 3).
Revelation 20:4–6 The Reign of the Saints
Those who were martyred for their faith are seen reigning with Christ for 'a thousand years' (v. 4). The first resurrection is marked by a blessing, as those participating are free from the second death (vv. 5-6).
Revelation 20:7–10 Satan's Release and Defeat
Satan is released after the thousand years and deceives nations for a final confrontation (v. 7). He gathers many for battle, but they are consumed by fire from heaven (vv. 8-9).
Revelation 20:11–15 The Great White Throne Judgment
A great white throne appears, and all the dead are judged according to their works (vv. 11-12). Those not found in the book of life are cast into the lake of fire (vv. 14-15).
Key verses
Revelation 20:10John sees the final defeat of the devil, who is thrown into the lake of fire, ensuring that evil will no longer deceive or torment God's people.
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Study questions
Questions for studying Revelation 20
- observeIn v2, who is seized and bound with a great chain?
- observeWhat does the angel in v1 have in his hand when he comes down from heaven?
- interpretIn v5, what does the phrase 'the first resurrection' indicate about those who participate?
- interpretIn v10, why is the devil thrown into the 'lake of fire'?
- applyWhen have you felt the need to stand firm like the saints who did not receive the 'mark' (v4)?
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Cross-references
Passages that echo Revelation 20
- Revelation 21Revelation 20:14 and Revelation 21:8Both mention the lake of fire: Revelation 20:14 says it is the second death, while Revelation 21:8 identifies it as the fate for the wicked.
- Daniel 7Revelation 20:12 and Daniel 7:10Both open books for judgment: Revelation 20:12 depicts the dead judged, while Daniel 7:10 shows the books opened before the throne.
- John 14Revelation 20:15 and John 14:6Both mention the book of life: Revelation 20:15 states those not found in it face the lake of fire, while John 14:6 emphasizes Jesus as the way.
- Revelation 12Revelation 20:4 and Revelation 12:11Both speak of overcoming: Revelation 20:4 mentions those who did not worship the beast, while Revelation 12:11 highlights overcoming through the Lamb's blood.
- Matthew 25Revelation 20:10 and Matthew 25:41Both mention eternal fire: Revelation 20:10 says the devil is tormented there, while Matthew 25:41 states it's prepared for the devil and his angels.
- Revelation 1Revelation 20:6 and Revelation 1:6Both describe priests of God: Revelation 20:6 states they will reign a thousand years, while Revelation 1:6 affirms believers made priests.
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Where to go from here
- Revelation: the whole bookExiled on the island of Patmos for the word of God, John received the visions that close the Christian canon…
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