Tracing Gehenna, unquenchable fire, and judgment through Scripture
When most of us hear the word “hell,” we already have a picture in mind. We may picture a place somewhere in the afterlife where the wicked remain alive forever in flames, separated from God and suffering without end. Then we come to the words of Jesus and see “hell” in an English translation, and it is easy to assume Jesus was describing the same thing. That assumption can settle the meaning for us before we have even asked what Jesus actually said.
In many English Bibles, the word Gehenna has been replaced with the word “hell.” Gehenna was not an invented name for an invisible afterlife realm. The name came from the Valley of Hinnom outside Jerusalem, a place with a long and terrible history in Israel’s Scriptures. When Jesus spoke about Gehenna, He was speaking to people who already knew that history.
So before we decide what Jesus meant, we need to ask a better question: what did Gehenna in the Bible mean to the first-century Jewish people who heard Him say it?
When you are ready, continue below.
When you’re ready, continue below.
🎧 Listen to the Podcast
This study accompanies an episode of the Waking Up to Grace podcast.

Listen here or on your favorite podcast platform:
In This Study
Together we’ll look at:
What Is Gehenna in the Bible?
The name Gehenna comes from the Valley of Hinnom, or the Valley of the Son of Hinnom, beside Jerusalem. Long before the ministry of Jesus, that valley had become associated with some of the darkest moments in Israel’s history.
Jeremiah 7:30–33 describes Judah committing abominations in the place called Topheth in the Valley of Hinnom. Children had been burned there as offerings, and Jeremiah announced that the place would become the “Valley of Slaughter.” The judgment would become so severe that the dead would be left exposed for birds and animals because there would not be room to bury them.
Second Kings 23:10 tells us that King Josiah later defiled Topheth so that no one would continue burning a son or daughter there as an offering to Molech. By the time we reach the prophets, the valley is already carrying a strong association with corruption, death, fire, and divine judgment. Jesus did not introduce the word Gehenna into a vacuum. His Jewish audience had Scripture behind the word.
The Valley of Hinnom Had Become Judgment Language
Isaiah also uses fiery imagery connected with judgment. Isaiah 30:33 describes Topheth as prepared with fire and abundant wood, while Isaiah 66:24 closes with the bodies of those who rebelled against God, where “their worm shall not die” and “their fire shall not be quenched.”
Those words should sound familiar because Jesus later uses the same language in Mark 9:43–48 when He warns about being thrown into Gehenna. He was not reaching for an image His hearers had never encountered. He was drawing directly from the language of Israel’s prophets.
This is why audience and first-century setting matter so much when we read prophecy. If we begin with our modern picture of hell and then read it backward into the word Gehenna, we can miss the scriptural history Jesus expected His audience to know.
Outside the Gospels, Gehenna appears only once in the New Testament, in James 3:6. That is interesting because James wrote to the twelve tribes in the Dispersion. The word remained especially at home in a Jewish scriptural world.
Jesus Used Israel’s Own Judgment Language
Matthew 5:29–30 is one of the passages where many English translations use the word “hell.” Jesus warns that it is better to lose a hand or an eye than for the whole body to be thrown into Gehenna.
If we simply substitute our inherited definition of hell, the passage seems to settle the question before we ever ask what Gehenna meant. But Jesus said Gehenna. His audience heard the name of a real valley with a history of covenant rebellion and judgment.
The same is true in Mark 9. Jesus speaks about Gehenna and immediately uses Isaiah’s language about the worm that does not die and the fire that is not quenched. That connection takes us back into the prophets rather than forward into later pictures of eternal torture.
“Their Worm Does Not Die”
Isaiah 66 is describing defeated enemies as dead bodies. The picture is not of immortal people being kept alive forever so they can suffer. It is a picture of complete and disgraceful judgment.
That does not make the warning less severe. It makes the warning severe in the way the prophets themselves made it severe. Death, destruction, shame, and irreversible judgment are not mild ideas.
Jesus’ language works because His hearers knew those prophetic pictures. The question is not whether He warned of terrible judgment. He clearly did. The question is what kind of judgment those words described.
Does Unquenchable or Eternal Fire Mean Endless Burning?
The phrase “unquenchable fire” often sounds as though the fire itself must burn forever. But that is not how the prophets used the language.
Amos 5:5–6 uses this kind of warning for judgment on Israel. Ezekiel 20:47–48 says God would kindle a fire that would devour the land and “shall not be quenched.” That prophecy was fulfilled in the 586 BC destruction of Jerusalem. This was the destruction of the first temple.
The first-temple destruction was also prophesied by Jeremiah. Jeremiah 21 says Jerusalem would be given into the hand of the king of Babylon and burned with fire, while God’s wrath would “burn with none to quench it.” Israel did not heed the warning. Jerusalem and the temple of God were burned to the ground by Nebuchadnezzar, just as 2 Kings 25 records.
So based on what we read here, does an unquenchable fire burn forever? No. The fire burns until its divine purpose is complete. You will not put it out until that has been accomplished. There will be nothing left when it is finished.
Eternal Fire Can Describe a Permanent Judgment
Jude 7 gives us an even clearer example. Sodom and Gomorrah and the surrounding cities are said to serve as an example by undergoing “a punishment of eternal fire.” Those cities are not still burning, but the fire was said to be eternal.
So what does that mean? It has the same meaning we have been seeing in these passages. The fire ends, but the consequences are permanent and never-ending. We have to make that distinction based on the passages themselves.
This is also why passages about fire should not automatically be made to say “eternal conscious torture.” Scripture itself uses fire as the language of destruction, judgment, and an irreversible end. Jesus’ warning about branches being thrown into the fire needs to be read with that same attention to covenant setting and audience.
John the Baptist Used the Same Kind of Warning
The Old Testament closes with Malachi warning Israel of coming judgment. Malachi 4 describes a day coming “burning like an oven,” when the arrogant and evildoers would be stubble and the coming day would leave them “neither root nor branch.” Malachi then closes with the promise that Elijah would come before the great and awesome day of the Lord.
When John the Baptist comes on the scene after those centuries of silence, he is identified with Elijah in Luke 1 and Matthew 17. In Matthew 3, the axe is already laid to the root of the trees, and John warns that the chaff will be burned with “unquenchable fire.” John was warning the religious leaders of Israel about the fiery destruction of Jerusalem to come in AD 70. The fact that the axe was already laid to the root showed the nearness of the judgment.
That warning belongs in the same first-century setting as Jesus’ later words about Jerusalem. If you want to follow that setting further, What Is the Great Tribulation? develops the judgment on Jerusalem and the covenant background behind it.
Gehenna Is Framed by Life and Death
Matthew 10:28 is especially important because Jesus tells us what God can do in Gehenna:
“Fear him who can destroy both soul and body in Gehenna.”
The word “destroy” matters. Jesus does not say God preserves both body and life forever in Gehenna so they can be tortured endlessly. He says God can destroy.
The Greek word translated “soul” in the passage is psyche, which means life. Soul is like our life force. That fits the larger biblical contrast. Scripture repeatedly places life against death, not eternal life in one location against eternal life in torment somewhere else.
Romans 6:23 says the wages of sin is death, while the gift of God is eternal life in Christ Jesus. John 3:16 contrasts eternal life with perishing. Paul speaks of those who are being saved and those who are perishing.
That life-and-death contrast is developed more fully in Glory and Honor and Immortality, where the hope of resurrection and immortality stays connected to what God gives in Christ.
Jesus Gave His Audience a Time Frame
Matthew 23 makes the first-century setting even harder to ignore. Jesus repeatedly pronounces woes against the scribes and Pharisees. He warns them about Gehenna, and then in Matthew 23:36 says, “all these things will come upon this generation.”
A little later, Jesus walks out of the temple and tells His disciples that the magnificent buildings they are looking at will be thrown down. That is not a third temple in some distant future. It is the temple that stood in front of them.
The warnings about Gehenna, Jerusalem, covenant judgment, and that generation belong together. What Is the Day of the Lord? follows that connection between judgment, resurrection, and Christ’s coming in more detail. The judgment was not less serious. Jesus told us who He was warning and when it was approaching.
The Lake of Fire and the Second Death
Gehenna is not the only image that has shaped the traditional picture of hell. Revelation gives us another one: the lake of fire.
Revelation 20:14 says death and Hades were thrown into the lake of fire and then identifies the lake of fire as “the second death.” The next verse speaks of those not found in the book of life being thrown into it as well.
That description continues the same life-and-death contrast we have already seen. The lake is called the second death, not the second life in another location.
Humans Were Never Immortal
That point goes all the way back to Adam and Eve. Human beings were never immortal by nature. Eating from the tree of the knowledge of good and evil did not kill Adam and Eve physically that day. It brought spiritual death and separated them from the life of God. They still needed the Tree of Life in order to live forever. After they sinned, God barred them from it so they could not “take also of the tree of life and eat, and live forever” (Genesis 3:22–24).
That matters when we talk about eternal punishment. If human beings already possessed immortal life that could never end, there would have been no need for the Tree of Life. Scripture presents eternal life as something God gives. The wages of sin are death.
So when Revelation calls the lake of fire the second death, I take the word seriously. Scripture does not present two kinds of eternal life, one with God and another in torment. It presents eternal life and death. Those who belong to Christ receive His life. Those who reject Him perish.
Yahweh Alone Is Immortal by Nature
The same distinction matters when we turn to Satan and the fallen angels. Yahweh alone is immortal by nature. Paul says He “alone has immortality” (1 Timothy 6:16). Created beings do not possess life in and of themselves the way Yahweh does. Their life remains dependent on Him, which is why even rebellious divine beings can be judged with death.
Revelation 20:10 says the devil, the beast, and the false prophet are thrown into the lake of fire, where the judgment is described with the words “day and night forever and ever.” I read that language inside Revelation’s symbolic judgment imagery and alongside the passages that say God’s enemies are consumed, destroyed, perish, and come to an end. Psalm 82:6–7 even speaks of rebellious divine beings dying like men, while Matthew 25:41 speaks of the eternal fire prepared for the devil and his angels.
I believe the point is destruction, not an eternal kingdom of torture. Satan and the rebellious powers are not simply restrained forever while an everlasting torture chamber continues operating. They perish. The fire accomplishes the judgment God sent it to accomplish, and the result is final.
That is also how I understand the lake of fire. It is another picture of the final fiery judgment bound up with Jerusalem, Gehenna, and the end of the Old Covenant age. Revelation 20:14 is especially important because death and Hades themselves are thrown into the lake of fire. Hades, or Sheol, was the chamber of the dead before the resurrection, the place where the dead waited. At this judgment it was destroyed and was no longer needed. We no longer sleep in Sheol, and those who reject Christ no longer wait there for judgment. There is no continuing chamber of the dead where people remain alive to be tortured forever.
There is eternal life, and there is eternal death. Those who belong to Christ receive His life. Those who reject Him perish. The consequences are permanent.
Reading Gehenna in Its First-Century Setting
Josephus gives us a horrifying picture of Jerusalem during the Roman siege. He describes famine, heaps of bodies, and the dead being cast from the city walls into the valleys below when burial became impossible. The Valley of Hinnom, Gehenna, lay directly below Jerusalem along the southern and southwestern side of the city. That geography matters. The very place Jesus had used in His warnings of coming judgment lay beneath Jerusalem as the city was being destroyed.
Jesus had warned that Jerusalem and its temple were heading toward judgment. Luke 21 records Him telling His hearers that armies would surround the city and that the temple stones would be thrown down. Those events came upon the generation He addressed.
That is the setting I believe makes sense of His Gehenna warnings. He was not borrowing the name of Jerusalem’s judgment valley to reveal an entirely different place of eternal conscious torture. He was warning His first-century Jewish hearers about covenant judgment using language their Scriptures had already taught them to understand.
I do not believe Jesus left this judgment prophecy hanging over a distant future generation. He said these things would come upon His generation, and Jerusalem and the temple were destroyed in AD 70. I understand that judgment as part of the full establishment of the New Covenant age. Revelation’s new heaven and new earth imagery points to God dwelling with His people, while the river and tree of life still bring healing to the nations. That is covenant imagery, not a picture of a future earth where there is no longer anything to heal.
Final consequences remain. Scripture’s repeated contrast is eternal life in Christ or death apart from Him. The fires of judgment accomplish their purpose, and the result does not have to be continually reenacted for the consequence to remain forever.
The next question naturally follows: what do we do with the story of Lazarus and the rich man, where Jesus speaks of Hades, flame, comfort, and anguish? That passage deserves to be handled in its own context rather than forced into this study. Lazarus and the Rich Man: What Did Jesus Mean? takes that question up directly.
Continue Your Study
Build Your Foundation
What Is Preterism?
See why audience, timing language, and first-century fulfillment matter when reading Jesus’ warnings about judgment and His coming.
Dig Deeper
Lazarus and the Rich Man: What Did Jesus Mean?
Continue into Luke 16, Hades and Sheol, the Pharisees, resurrection, and the biblical contrast between death and eternal life.
Glory and Honor and Immortality
Follow the resurrection hope behind Paul’s language of eternal life, immortality, judgment, and the fulfillment believers were awaiting.
Continue Exploring
Resurrection, Judgment, and Eternal Life
Explore the curated Waking Up to Grace path for death, resurrection, judgment, immortality, eternal punishment, rewards, and eternal life in God’s presence.
Until Next Time
Until next time, may the grace and peace of our Lord Jesus Christ fill your heart, strengthen your faith, and give you peace as you continue walking with Him.
Keep opening the Scriptures.