THE UNDERWORLD · LESSON 05
Hades, Hell, and the Lake of Fire
“And death and hell were cast into the lake of fire. This is the second death.”
REVELATION 20:14 · KJVHades, Gehenna, and the lake of fire are related to judgment but are not identical. Hades is the present realm of the dead and includes torment for the wicked. Gehenna is the Lord’s warning term for final fiery judgment. The lake of fire is the final destination after resurrection and the great white throne. Revelation 20 proves the distinction because death and Hades are themselves cast into the lake of fire.
WHY ENGLISH READERS GET CONFUSED
The King James Bible sometimes uses the English word “hell” for more than one underlying term.
This does not make the translation useless. It requires the reader to examine context and, when necessary, identify whether the passage concerns Hades, Gehenna, or Tartarus.
A sound doctrine is built from the whole Bible, not from assuming every occurrence has exactly the same stage of judgment.
SHEOL AND HADES
Sheol is the principal Old Testament word associated with the grave and the unseen realm of the dead. Hades is its common New Testament counterpart.
Peter quotes Psalm 16 and uses Hades where the psalm uses Sheol, showing the connection.
Both words can be used broadly, so the local passage determines whether the emphasis is death, the grave, or conscious punishment.
HADES IS PRESENT, NOT FINAL
The rich man is in Hades before the final resurrection and judgment.
Revelation 20 says Hades gives up the dead who are in it. Therefore it functions as a temporary holding place in the order of judgment.
Temporary does not mean pleasant or remedial. The wicked there remain under punishment and await something worse.
GEHENNA IN THE TEACHING OF JESUS
Gehenna takes its name from the valley of Hinnom near Jerusalem, associated with idolatry, burning, and divine judgment.
Jesus uses the term to warn about final destruction of body and soul in hell and about unquenchable fire.
The earthly valley supplied the image, but Christ’s warning reaches beyond a local garbage fire.
BODY AND SOUL IN GEHENNA
Matthew 10:28 tells people not to fear those who kill the body but cannot kill the soul; rather, fear God who is able to destroy both soul and body in hell.
This points beyond the disembodied state. Body and soul together are in view after resurrection.
Final punishment concerns the whole person.
THE LAKE OF FIRE
The lake of fire appears in Revelation as the final place of punishment.
The beast and false prophet are cast there before the thousand years, and the devil joins them afterward. They are still there and are tormented.
Those not written in the book of life are also cast into the lake of fire after the great white throne.
THE SECOND DEATH
The lake of fire is called the second death. The first death separates the person from earthly life; the second death is final exclusion under judgment.
Second death does not mean nonexistence. Revelation describes continuing torment in the lake of fire.
Death in Scripture can describe separation and ruin, not merely cessation of being.
DEATH AND HADES CAST INTO FIRE
Revelation’s wording settles the distinction. Hell, in the sense of Hades, is cast into the lake of fire.
A thing cannot be identical to the destination into which it is cast.
The verse marks the end of the temporary order of death and the beginning of final punishment.
TARTARUS AND IMPRISONED ANGELS
Second Peter 2:4 describes sinful angels cast down and delivered into chains of darkness, reserved unto judgment.
This prison is not the common destiny of human beings and should not be confused with Hades or the lake of fire.
The passage demonstrates that God already restrains certain evil beings while they await final judgment.
THE BOTTOMLESS PIT
The abyss or bottomless pit appears as a place from which demonic powers emerge and into which Satan is later confined.
Its opening and closing are controlled by divine authority.
The abyss is another temporary prison in the biblical picture, not the final lake of fire.
WHY THE SEQUENCE MATTERS
The unsaved die, remain under punishment, are raised, stand before God, and enter final judgment.
Collapsing every term into one can hide resurrection, the great white throne, and the final defeat of death.
The sequence shows that God’s judgment is deliberate, public, and complete.
CHRIST IS THE ONLY REFUGE
Understanding vocabulary cannot save anyone. A person can define Hades correctly and still die without Christ.
Jesus bore sin, conquered death, and rose again. He holds the keys of death and Hades.
The safest place in all creation is in Christ; outside Him, every stage moves toward final judgment.
10 Detailed Biblical Questions
Each answer is designed to clarify the doctrine from Scripture and correct common misunderstandings.
Why does the King James Bible sometimes translate different words as “hell”?
English translation uses “hell” for more than one underlying term, including Hades, Gehenna, and the term connected with Tartarus in 2 Peter 2:4. Careful study must examine the passage and context rather than assume every use refers to exactly the same stage of judgment.
What is the relationship between Sheol and Hades?
Sheol is the principal Old Testament term and Hades the corresponding New Testament term for the realm of the dead. Their precise emphasis varies by context, but neither should automatically be equated with the final lake of fire.
Why is Hades not final?
Revelation 20:13–14 says death and Hades give up the dead and are then cast into the lake of fire. A place that is emptied and cast into another place cannot be identical to that final place.
What is Gehenna?
Gehenna is the term used by Jesus in warnings of final judgment and often translated “hell.” It is associated with unquenchable fire and the destruction of body and soul under divine judgment. See Matthew 10:28; Mark 9:43–48.
Will the body be involved in final judgment?
Yes. Jesus warned of body and soul in hell, and Revelation 20 teaches resurrection before final judgment. Final punishment concerns the whole person, not merely a disembodied condition.
What is the lake of fire?
The lake of fire is the final place of punishment described in Revelation. The devil, the beast, the false prophet, death, Hades, and all not found written in the book of life are cast there. See Revelation 19:20; 20:10, 14–15.
What is the second death?
The second death is final condemnation in the lake of fire. Physical death separates the soul from the body; the second death is the final state of the condemned after resurrection and judgment. See Revelation 20:14; 21:8.
What is Tartarus in 2 Peter 2:4?
It refers to a place of restraint for angels that sinned, who are kept in chains of darkness unto judgment. This is distinct from the final lake of fire and shows that some fallen angels are presently imprisoned.
What is the bottomless pit?
It is a prison or place of restraint connected with evil spiritual powers in Revelation. Demonic beings emerge from it in Revelation 9, and Satan is bound there during the thousand years in Revelation 20:1–3.
Why does the sequence matter?
The sequence preserves the biblical order: death, an intermediate condition, resurrection, judgment, and final destiny. Collapsing every term into one idea obscures Scripture and can produce false teaching about the dead and final punishment.
Hades is the present realm of the dead and includes conscious torment for the wicked. Gehenna is Christ’s warning term for final fiery judgment. The bottomless pit and Tartarus concern the restraint of evil spiritual beings. The lake of fire is the final destination after resurrection and the great white throne. Revelation 20 makes the distinction clear by saying death and Hades are cast into the lake of fire. These truths should lead every person to seek refuge in Jesus Christ.