When he opened the sixth seal, I looked, and behold, there was a great earthquake, and the sun became black as sackcloth, the full moon became like blood,
English Standard Version (ESV)
Revelation 6:12
This page isn't yet indexed by search engines.
The imagery of the darkened sun and blood-red moon isn't just describing a cosmic disaster; it vividly portrays the complete loss of authority and the devastating downfall of the powers that ruled the world. These celestial bodies, representing supreme rulers and their systems, are described as being utterly obscured and turned to blood, signifying a total collapse and a violent end to their reign.
When he opened the sixth seal, I looked, and behold, there was a great earthquake, and the sun became black as sackcloth, the full moon became like blood,
English Standard Version (ESV)
As the Lamb opens the sixth seal, the vision shifts dramatically from the events of the previous seals to cosmic-level upheaval. This passage describes a catastrophic shaking of the earth and celestial bodies, mirroring prophetic language from the Old Testament used to signify profound divine judgment and the end of an era. The imagery intensifies the sense of dread and the impending arrival of God's wrath, setting the stage for the immediate reactions of all humanity.
When the sixth seal is opened, the very fabric of the cosmos seems to unravel. What does it mean for the 'earthquake' to extend to the heavens?
This passage presents a dramatic cosmic upheaval. The 'great earthquake' isn't just a physical tremor; it symbolizes a profound shaking of all established powers and structures, both earthly and heavenly.
The sun turns black, and the moon becomes like blood. What is the symbolic language saying about the state of the world and its powers?
Ask a follow-up
The darkening of the sun and the moon turning to blood are powerful symbols of divine judgment upon the powers that once seemed absolute and life-giving.
Understand the original words
seismos · Greek Noun
A powerful display of God’s judgment upon the earth, often used apocalyptically to signify the shaking of the foundations of the established world order.
sakkos · Greek Noun
Coarse fabric made of goat's hair, typically black; used biblically as a symbol of mourning, judgment, or intense grief.
The dramatic cosmic imagery of the sixth seal reflects the immense upheaval and cosmic shifts accompanying the fall of paganism and the rise of Christianity within the Roman Empire, moving from intense persecution to imperial favor.
c. AD 30
Crucifixion of Jesus Christ
The central event of Christian faith, marking the culmination of Jesus' earthly ministry and the beginning of the Church's mission.
c. AD 33
The Day of Pentecost
The Holy Spirit descends upon Jesus' followers, empowering them to spread the Gospel and marking the birth of the Church.
c. AD 64-68
Persecution under Nero
The first major imperial persecution of Christians in Rome, initiated by Emperor Nero, leading to widespread fear and martyrdom.
c. AD 303-311
The Great Persecution under Diocletian
The most severe and systematic imperial persecution of Christians, aimed at eradicating the faith through destruction of scriptures and churches, and execution of believers.
AD 313— this verse
Edict of Milan
Emperors Constantine and Licinius grant religious tolerance throughout the Roman Empire, effectively ending the Great Persecution and allowing Christianity to flourish openly.
AD 324
Constantine becomes sole Emperor
Constantine consolidates power, marking a significant shift in the Empire's relationship with Christianity, paving the way for its establishment as the state religion.
c. AD 365
Major Earthquake in the Roman Empire
A massive earthquake devastates much of the Roman world, causing widespread destruction and terror, and is seen by some as a sign of cosmic upheaval.
This prophetic passage directly parallels the imagery of the sun darkening and the moon turning to blood, showing this isn't a new vision but a recurring prophetic theme.
Matthew 24:29Jesus himself spoke of these cosmic disturbances—the sun darkening and the moon losing its light—as signs immediately preceding his return, linking Revelation's vision to his own eschatological discourse.
Isaiah 13:10Isaiah describes a similar cosmic upheaval accompanying judgment, stating that the 'stars of heaven and their constellations will not give their light; the sun will be dark at its rising, and the moon will not shed its light,' reinforcing the symbolic language of divine judgment.
Haggai 2:6This passage speaks of God shaking the heavens and the earth, a powerful image of divine upheaval that the author of Revelation echoes, suggesting a cosmic-level divine intervention and transformation.
Luke 21:25-26Luke's account of Jesus' Olivet Discourse includes 'signs in the sun and moon and stars,' and nations in agony, directly mirroring the dramatic celestial phenomena and the resulting terror described in Revelation.
ellicottRevelation 6:12: "And I beheld when he had opened the sixth seal, and, lo, there was a great earthquake; and the sun became black as sackcloth of hair, and the moon became as blood;"
(12-17) The sixth seal. —The seals follow the lines laid down by our Lord in Matthew 24. There He tells His disciples that wars ( Revelation 6:6 ), famines and pestilences ( Revelation 6:7 ), and persecutions ( Revelation 6:9 ) are to be expected; these are necessary features in the history of the world. But these…
pooleRevelation 6:12: "And I beheld when he had opened the sixth seal, and, lo, there was a great earthquake; and the sun became black as sackcloth of hair, and the moon became as blood;"
And I beheld when he had opened the sixth seal; the sixth of those seals with which the book was sealed, mentioned Revelation 5:1 : this signifieth the revelation of some things which should happen in some certain period of time, but what period is the question, as to which interpreters differ. Some think, the time…
The imagery of the darkened sun and blood-red moon isn't just describing a cosmic disaster; it vividly portrays the complete loss of authority and the devastating downfall of the powers that ruled the world. These celestial bodies, representing supreme rulers and their systems, are described as being utterly obscured and turned to blood, signifying a total collapse and a violent end to their reign.
As the Lamb opens the sixth seal, the vision shifts dramatically from the events of the previous seals to cosmic-level upheaval. This passage describes a catastrophic shaking of the earth and celestial bodies, mirroring prophetic language from the Old Testament used to signify profound divine judgment and the end of an era. The imagery intensifies the sense of dread and the impending arrival of God's wrath, setting the stage for the immediate reactions of all humanity.
As the Lamb opens the sixth seal, the vision shifts dramatically from the events of the previous seals to cosmic-level upheaval. This passage describes a catastrophic shaking of the earth and celestial bodies, mirroring prophetic language from the Old Testament used to signify profound divine judgment and the end of an era. The imagery intensifies the sense of dread and the impending arrival of God's wrath, setting the stage for the immediate reactions of all humanity.
"When he opened the sixth seal, I looked, and behold, there was a great earthquake, and the sun became black as sackcloth, the full moon became like blood," — The imagery of the darkened sun and blood-red moon isn't just describing a cosmic disaster; it vividly portrays the complete loss of authority and the devastating downfall of the powers that ruled th…
Get the original Greek and Hebrew, verse-by-verse context, and related passages inside the app.
Last reviewed October 2026