Appendix B

Aiōn, Aiōnios, and Olam

The Age-Language Behind “Eternal” Punishment

The Word Everyone Thinks They Know

Suppose you overheard this exchange in a seminary hallway. “Matthew 25:46 says eternal punishment. The word means eternal. Case closed.” You would not be hearing anything unusual. That single adjective may be the most load-bearing word in the entire debate over hell. If it means what most English readers assume, if it means unending duration stretching into an infinite future, then the case for never-ending conscious torment seems airtight. And the case for saving grace beyond the grave seems dead on arrival.

But what if the word does not carry that meaning on its own? What if our English translations smuggle in a precision the Greek original never intended?

That is not a trick question. Scholars have asked it for centuries. The answer turns out to be more interesting, more honest, and more hopeful than the seminary-hallway version allows.

In this appendix, I want to lay out the evidence carefully. We will look at the Greek noun aiōn (age, epoch) and its adjective aiōnios (pertaining to an age). We will trace the Hebrew word olam that stands behind them in the Old Testament. We will ask what these words meant to the people who wrote them and to the audiences who first heard them. We will test the hardest counterargument, the parallelism in Matthew 25:46. And we will face the honest counter-case head-on.

My conclusion will not be that aiōnios always means “temporary.” That would be as misleading as saying it always means “eternal.” My conclusion is simpler. The word aiōnios does not, by itself, prove unending conscious torment. Its force depends on context and on the noun it modifies. Once we see that, one of the heaviest pillars under the traditional doctrine of hell turns out to be less solid than it looks.

The Noun: Aiōn (Age)

Start with the root. The Greek noun aiōn (sometimes written “aeon” in English) appears all through Greek literature. From Homer to the New Testament and beyond, its basic meaning is an “age” or “epoch.” It can refer to a person’s lifetime. It can refer to a long stretch of history. It can mean a whole era of the world.¹

The standard Greek lexicon, BDAG, lists the primary senses as “a long period of time,” “a segment of time as a particular unit of history,” and “the world as a spatial concept.”² Notice what is missing. The word does not inherently mean “eternity.” It can stretch toward that sense in certain contexts. The English word “forever” works the same way. Sometimes it means strict endlessness. Sometimes it means “a very long time.” But the home territory of aiōn is an age, a bounded period, a chapter of history with a beginning and an end.

We see this clearly in the New Testament itself. Paul writes about “the ends of the ages” (Greek ta telē tōn aiōnōn, 1 Corinthians 10:11). He speaks of “this age” and “the age to come” (Ephesians 1:21). An age that has an “end” is not, by definition, eternal. An age that stands beside another age is not infinite. The very fact that aiōn appears in the plural should settle the question. You cannot have multiple eternities.³

Heleen Keizer devoted her doctoral dissertation to the meaning of aiōn. She concluded that its “primary meaning” is “lifetime,” with the idea of completeness. Using “eternity” to describe it is, she says, both “anachronistic” and “misleading.”⁴ The word points to the entirety of a period. It does not point to the absence of any ending. The age of a moth and the age of an oak tree are both aiōnes. The duration depends on the subject the word is attached to.⁵

Other New Testament passages confirm the pattern. Paul tells Philemon that he now has his slave Onesimus back “for aiōn” (Philemon 15–16). No one reads this as “for all eternity.” It means “for good” or “permanently.” In Romans 12:2, Paul urges believers not to be conformed to “this aiōn.” He means this present age, not “this eternity.” In 2 Timothy 4:10, Paul reports that Demas “loved this present aiōn” and deserted him. Demas did not love “this present eternity.” He loved the world’s ways in the here and now. Baker puts the point simply. If we translate aiōn as “eternity” in these passages, they stop making sense.⁵⁰ The word refers to a stretch of time. Its length depends on the subject.

Even Plato, whose use of aiōn in the Timaeus influenced later philosophy, did not use it to indicate strict endlessness. Hart points out that for Plato, chronos and aiōn were not “time and eternity” but rather two different kinds of time. The former was marked by change and succession. The latter was marked by changelessness and completeness. The aeon above was the entire “age” of the world, existing all at once, full and immutable. It was not a claim about infinite duration. It was a claim about a different kind of time.⁶

The Adjective: Aiōnios (Pertaining to an Age)

If the noun means “age,” what does the adjective mean? In its most literal sense, aiōnios means “pertaining to an age” or “age-long.” The word picks up its force from whatever it modifies.

An aiōnios mystery (Romans 16:25) is one that lasted throughout past ages but has now been revealed. Paul clearly expected a mystery that endures for “eternal times” to come to an end.⁷ An aiōnios covenant (Hebrews 13:20) is one rooted in God’s own character, and so enduring. An aiōnios fire (Jude 7, describing Sodom and Gomorrah) is a fire of divine judgment. Those cities are not still burning today.⁸

The word does not come with a built-in clock. Ilaria Ramelli and David Konstan studied both aiōnios and aïdios from classical Greek through the patristic period. They concluded that aiōnios “does not mean ‘eternal’” in the strict sense. It has a wide range of meanings, and its meaning “is not determinable apart from its context.”⁹

This is a major point, so let me slow down. Nobody disputes that aiōnios sometimes reaches toward endlessness. When it is attached to God or to the life God gives, the word stretches as far as God himself stretches. That is without limit. But when it is attached to a punishment, a fire, or a historical event, the word stretches only as far as the thing it describes.

Think of it this way. A “tall” man and a “tall” building are both “tall.” But nobody assumes they are the same height. Burnfield uses this exact analogy: “The word ‘tall’ would be interpreted quite differently when referring to a dog as opposed to when referring to a tree.”¹⁰ Aiōnios works the same way. It is shaped by the noun beside it.

Marvin Vincent, the respected New Testament lexicographer, pointed out that aiōnios appears about 150 times in the Septuagint. In roughly four-fifths of those cases, the word describes things of limited duration.¹¹ Vincent wrote plainly: “Neither the noun nor the adjective, in themselves, carry the sense of endless or everlasting. Aionios means enduring through or pertaining to a period of time. Both the noun and the adjective are applied to limited periods.”¹²

The Aïdios Distinction

Here is a fact that ought to give every defender of eternal conscious torment pause. Greek has a word that does mean “eternal” in the strict sense. It means everlasting, without beginning or end. That word is aïdios.¹³ If a Greek writer wanted to say “this will last forever, without any exception,” aïdios was the word to choose.

The New Testament uses aïdios exactly twice. Romans 1:20 speaks of God’s “eternal” power. Jude 6 speaks of the “eternal” chains that bind the fallen angels. Both refer to God or to God’s unbreakable force. The writers reached for the right word, and they found it.

But when the New Testament speaks of “eternal life” and “eternal punishment,” it does not use aïdios. It uses aiōnios. The more flexible, age-related term.

Burnfield pressed this point. If Christ wanted to convey that punishment was eternal “in the strict sense of the word,” he writes, “surely the very term to express it would be aidios.”¹⁴ He notes a telling pattern among the early church fathers. They would use either aiōnios or aïdios when speaking of future blessedness. But when speaking of future punishment, they used only aiōnios. They chose the more ambiguous word.¹⁵

This does not prove that punishment is temporary. But it means the choice of word, by itself, leaves the door open. A word that clearly meant “endless” was available. The biblical writers did not use it for punishment.

The Hebrew Behind It: Olam

Before we reach the New Testament, the trail runs through the Old. The Hebrew word that the Septuagint most often translates as aiōn or aiōnios is olam (or, in Aramaic, alma). Like its Greek counterpart, olam has a wide range. It can mean “a long time,” “antiquity,” “the hidden future,” or a period whose boundaries are not yet visible. There was no ancient Hebrew term that naturally carried the precise meaning of “eternity.”¹⁶ Instead, Hebrew used phrases and idioms to convey an impression of great duration.

The Old Testament applies olam freely to things that have clear limits. Consider some examples. The hills are called “everlasting” (Genesis 49:26), though they will one day pass away. The Levitical priesthood is “everlasting” (Exodus 40:15), though it has ended. The Passover is an ordinance “forever” (Exodus 12:14), though the New Testament treats the old covenant as fulfilled. God told the priests to offer incense for olam. In Christian understanding, and even in Jewish practice since the destruction of the temple, that priesthood has not endured for all time. A Hebrew slave who chose to stay with his master served “forever” (Deuteronomy 15:17). In the Septuagint, the Hebrew olam in that verse is rendered by the Greek aiōn. Both mean “for his lifetime.”¹⁷

Baker draws out the implication plainly. Unless olam is applied to God, it does not mean an unending stretch of time beyond time. “It did not last an eternity in our sense of the word,” she writes of the Passover and the priesthood. “Even for Jewish people, those events don’t last forever.”⁵¹ The word points to a period whose boundaries are not yet visible. It leaves the question of ending open. That openness is the very quality the Septuagint carried over into the Greek aiōn.

The most vivid example may be Jonah. From the belly of the great fish, Jonah cried out: “I went down to the land whose bars closed upon me forever” (Jonah 2:6, ESV). That “forever” lasted three days. Jonah’s prayer uses the Hebrew le-olam. The Septuagint renders it with the Greek eis ton aiōna. Both “forever” phrases describe a period that came to a decisive end when God rescued Jonah from the pit.¹⁸

Talbott saw in Jonah a picture of hope. “Jonah too was ‘cast out’ from the presence of the Lord,” he writes. “And like Jonah, whose punishment included being cast into the depths of the sea, perhaps a myriad of others will one day exclaim: ‘I went down into hell, whose gates closed upon me forever; yet you brought up my life from the Pit, O Lord my God.’”¹⁹ This is not proof that hell is temporary. But it is proof that the biblical word “forever” does not always mean what we assume.

Hart traces the same pattern into the New Testament’s Greek. The phrase eis ton aiōna, he notes, is typically rendered “forever” in English. But it is the equivalent of the Hebrew le-olam or ad-olam. The principal sense is something like “from now till the end of this age.”²⁰ The grander phrases, like “unto the ages of the ages” (Greek eis tous aiōnas tōn aiōnōn), are standard Greek renderings of Hebrew idioms. They point toward vast stretches of time. They may even approach something like eternity. But they are poetic expressions, not mathematical proofs.²¹

For scholars of the Hellenistic period, the word retained its flexible sense. Josephus and Philo of Alexandria, both educated Jewish writers of the first century, understood aiōn as a limited period of time. For them, an aeon could be as brief as a single lifespan or as long as three generations.²²

The Two Ages: This Age and The Age to Come

The Jewish world of Jesus’ day thought in terms of two great ages. There was olam ha-zeh, “this present age” of sin, suffering, and exile. And there was olam ha-ba, “the age to come,” the era of God’s kingdom. Wrongs would be set right. The dead would rise. God would reign openly.²³

This two-age framework shapes how the New Testament uses aiōnios. When Jesus promises “eternal life” (Greek zōēn aiōnion), he is not simply promising a life that lasts a long time. He is promising the life of the age to come. The life that belongs to God’s kingdom. John’s Gospel makes this explicit: “This is eternal life, that they may know you, the only true God, and Jesus Christ whom you have sent” (John 17:3). The emphasis falls on quality, not just quantity. Eternal life is the life of knowing God.²⁴

Talbott develops this at length. The Gospel writers, he says, thought in terms of two ages and associated the age to come with God himself. They came to use aiōnios as “an eschatological term, one that functioned as a handy reference to the realities of the age to come.” In this way they combined “the more literal sense of ‘that which pertains to an age’ with the more religious sense of ‘that which manifests the presence of God in a special way.’”²⁵

The payoff is clear. “Eternal life” is not merely life that goes on forever, though it does. It is the life of God’s own age. And “eternal punishment” is not necessarily punishment that goes on forever. It is the form of punishment that belongs to the age to come. The punishment that comes from the eternal God himself. Its duration is a separate question from its kind.

Hart sees this point reaching even further. In John’s Gospel, he argues, aiōnios seems to mark not merely a coming age in time but a divine realm that has already entered the cosmos “from above.” In this reading, the word functions much as Plato used it in the Timaeus. It marks “a supercelestial realm immune to the inconstancy and mortality of the terrestrial realm here below.” Eternal life, then, is not merely the life of a future age. It is the life of a higher order of reality that has broken into the present through Christ.⁵² This does not remove the eschatological horizon. It deepens it. The two-age framework is not just about a calendar. It is about two planes of existence, one from below and one from above, and the word aiōnios belongs to the upper plane.

If that is right, then the question shifts again. “Eternal punishment” would mean not merely “punishment that lasts a long time” but “punishment that belongs to the divine order,” punishment whose origin and quality are rooted in God’s own character. That tells us something about its seriousness and its source. It tells us nothing, by itself, about its duration.

Talbott states the consequence directly: “Eternal life is not merely life that comes from the eternal God himself; it is also the mode of living associated with the age to come. And similarly for eternal punishment: it is not merely punishment that comes from the eternal God himself; it is also the form of punishment associated with the age to come. Nor is there any implication here that the life that comes from God and the punishment that comes from God are of equal duration.”²⁶

R. Zachary Manis, who himself holds to eternal conscious torment, offers a striking comment on this. He takes aiōnios in Matthew 25:46 “to denote a divine quality, and thus to refer to God.” For the blessed, the presence of God is aiōnios life. For the damned, the presence of God is experienced as punishment. The divine-presence model accommodates the parallelism, Manis notes, “without needing to settle the question of what temporal duration, if any, is implied by the Greek term aionios.”²⁷ I disagree with Manis’s conclusion about eternal torment. But his willingness to uncouple aiōnios from strict duration is telling. Even a defender of ECT can read the word as pointing to quality and divine origin, not to a clock.

Matthew 25:46 — The Parallelism Argument

Now we come to the verse that defenders of eternal conscious torment lean on hardest. In the parable of the sheep and the goats, Jesus says:

“And these will go away into eternal punishment, but the righteous into eternal life.” (Matthew 25:46, ESV)

The Greek reads: eis kolasin aiōnion (into punishment of the age) and eis zōēn aiōnion (into life of the age). The same adjective, aiōnios, appears on both sides. The traditional argument says: if the life is unending, then the punishment must be unending too. You cannot give the word one meaning on the left and a different meaning on the right.²⁸

Augustine championed this reasoning. Many since have followed him. I want to treat the argument with full honesty. The parallelism is there. Jesus placed the two phrases side by side. A casual reader would naturally assume they share the same duration. I do not think Augustine was foolish to press the point.

But the argument, examined closely, does not hold the weight placed on it. I see three serious problems with it.

1. Adjectives Vary with What They Modify

The argument assumes that the same adjective must carry the same temporal force on both sides of a sentence. But that is not how adjectives work. Not in Greek. Not in English. Think about the word “everlasting.” An everlasting struggle would be one that never ends, an unending process. But an everlasting change need not be a change that lasts forever. It could be a change of short duration whose results endure forever. An everlasting correction could be a swift act whose effects are permanent.²⁹

Talbott pressed this with precision. “However we translate aiōnios,” he writes, “it is clearly an adjective and must therefore function like an adjective; and adjectives often vary in meaning, sometimes greatly, when the nouns they qualify signify different categories of things.”³⁰

Life and punishment belong to different categories. Life is an end in itself, something valuable for its own sake. Punishment is a means to an end. The same qualifier can apply to both without carrying identical implications about duration. A “short” book and a “short” person are both “short,” but nobody assumes they are the same height.

Or consider the English word “great.” A great meal and a great flood are both “great,” but the first is a pleasure and the second is a disaster. The word means something different in each case because the nouns belong to different categories. This is not a trick of language. It is how adjectives work. A “heavy” burden and a “heavy” heart share the same word but not the same reality. And a “permanent” record and a “permanent” wave are both called permanent, though we know perfectly well that one lasts and the other does not. In the same way, aiōnios life and aiōnios punishment can share the same adjective while differing in their temporal implications. The word tells us both belong to the age to come. It does not promise that both extend to the same endpoint.

2. Kolasis Points Toward Correction, Not Retribution

The Greek word for “punishment” in Matthew 25:46 is kolasis (Greek kolasin). This word has a specific history. Aristotle distinguished it from timōria, the word for retributive punishment. Kolasis, Aristotle said, is inflicted for the sake of the one who suffers. It aims at correction. Timōria is inflicted for the sake of the one who inflicts it. It aims at satisfaction or revenge.³¹

Hart puts the distinction sharply. The word Jesus chose “most properly refers to remedial chastisement,” he writes, “rather than timōria, which most properly refers to retributive justice.” He acknowledges that by the late antique period, kolasis may have broadened into a more general word for any legal penalty. “But the word’s special connotation of corrective rather than retributive punishment was still appreciated and observed by educated writers for centuries after the time of Christ.”³²

I want to be careful here. Talbott rightly warns that “lexical considerations alone will never suffice to establish a theologically adequate theory of punishment.” A mother seeking to correct her child might use the language of retribution. A bully seeking revenge might use the language of correction.³³ Words get borrowed across categories.

Still, the choice of kolasis over timōria matters. It means we cannot simply read “eternal punishment” and assume it is pointless suffering inflicted forever. The word itself carries a hint of purpose, of correction, of refining. And that hint fits a punishment whose effects endure forever, even if the process itself does not.

Baker develops the meaning of the Greek word for “punishment” still further. She notes that the word behind kolasis presents “a great word picture of putting something to the test by rubbing it on a stone, to test a metal to see if it’s genuine or fake.”⁵³ That image lines up with Paul’s picture of fire testing each person’s work in 1 Corinthians 3:13–15. The fire does not burn forever. It burns until it has separated what is real from what is false. What survives is what matters. The punishment, on this reading, is not a sentence to be served. It is a process to be completed.

3. The Parallel Holds — at the Level of Quality and Origin

Here is the reading I find most honest to the text. The parallelism in Matthew 25:46 is real. I do not want to dissolve it. Both the life and the punishment are aiōnios. Both belong to the age to come. Both are real and weighty. Both are rooted in God’s own character. So far, Augustine was right.

But “belonging to the age to come” is not the same thing as “lasting for the full duration of the age to come.” Robin Parry puts it this way: the age to come is everlasting, “but that does not necessitate that the punishment of the age to come lasts for the duration of that age, simply that it occurs during that age and is appropriate for that age.”³⁴

The life of the age to come is unending. Life in God is by nature without end. The punishment of the age to come need not share that character. Correction, by its nature, aims to finish its work. A parallel of quality and divine origin holds. A parallel of identical clock time does not necessarily follow.

Talbott draws the point to its conclusion. The fire that consumed Sodom and Gomorrah was called “eternal fire” in Jude 7. Those cities are not still burning. The point was not that the fire burned forever without consuming anything. The point was that “its causal source lies in the eternal God himself.” And so with the fire and punishment in Matthew 25: “Both the fire and the punishment are eternal in the twofold sense that their causal source lies in the eternal God himself and that their corrective effects will literally endure forever.”³⁵

The Early Church Knew This Was Debatable

If the meaning of aiōnios were as obvious as some modern defenders of eternal torment suggest, we would expect the early Greek-speaking fathers to have agreed on it. They did not.

Hart reports that in the Greek-speaking East, the flexibility of aiōnios was widely recognized. Basil the Great reported that the great majority of his fellow Eastern Christians assumed that the aiōnios kolasis, the “chastening of the Age,” in Matthew 25:46 would consist in only a temporary probation of the soul. And he “offered no specifically lexicographic objection to such a reading.”³⁶ This is striking. Basil was not a universalist. He disagreed with the majority view. But even he did not claim that the Greek word aiōnios settled the question. He fought on other grounds.

John Chrysostom once used aiōnios to describe the reign of Satan over this world. He did so specifically to emphasize its transience. Satan’s kingdom will last only till the end of the present age.³⁷ Even outside the Christian world, the point held. As late as the sixth century, the Neoplatonist Olympiodorus the Younger “thought it obvious that the suffering of wicked souls in Tartarus is certainly not endless, atelevtos, but merely very long in duration, aiōnios.”³⁸

Burnfield approaches from a different angle. Clement of Alexandria and Origen grew up speaking Greek. They interpreted the punishment described in Matthew 25 as something less than eternal in the strict sense. Origen believed everyone would be saved after the remedial fires of Matthew 25:41 had done their work.³⁹ Neither Clement nor Origen saw any problem reading aiōnios punishment as less than unending. These were native speakers. They knew the feel of the word in their own language.

Augustine, who championed the “always means eternal” reading, was not a native Greek speaker. By his own admission, he had “learned almost nothing of Greek” and was “not competent to read and understand” the language.⁴⁰ Burnfield asks the question plainly: “If Clement of Alexandria and Origen, who grew up speaking the Greek language, saw no issues with interpreting aionios as something less than eternal when applied to the punishments of Matt 25:41 and 46, then are we not free to do the same?”⁴¹

I do not say this to disrespect Augustine. He was one of the greatest minds in the history of the church. But on this particular question, the native Greek speakers had an advantage he did not share.

In East Syrian tradition, the flexible reading persisted for centuries. In the thirteenth century, the bishop Solomon of Basra remarked “in a quite matter-of-fact manner” that aiōnios does not mean “eternal,” and that “of course hell is not an interminable condition.” In the fourteenth century, the Patriarch Timotheus II “clearly saw it as uncontroversial to assert that hell’s aiōnios pains will eventually come to an end for everyone.”⁴² These were not fringe voices. They were respected leaders within their tradition.

The “Unquenchable Fire” and the “Undying Worm”

Before we leave the age-language, I want to deal briefly with two related images. These often get bundled with the aiōnios argument: the “unquenchable fire” and the “worm that does not die” (Mark 9:43–48, drawing on Isaiah 66:24).

“Unquenchable” sounds like “never-ending.” But in its biblical usage, “unquenchable” means that no one can put the fire out. It does not mean the fire never stops burning on its own. Burnfield offers a helpful image: “If my house were fully engulfed in flames, I might try to put it out with a garden hose and one could certainly say the fire for me was ‘unquenchable.’ But that doesn’t hold true for the local fire department.”⁴³ God’s purifying fire cannot be put out by human effort. That does not mean God himself cannot end it once it has done its work.

A compelling Old Testament example drives the point home. In Jeremiah 7:20, God says his anger “will be poured out on this place” and “it will burn and not be quenched.” That is the language of an unstoppable blaze. Yet in Jeremiah 31:38–40, the same city is rebuilt. The “unquenchable” fire of God’s anger came to an end. The city was restored.⁴⁴ Ezekiel 20:47–48 uses the same language of fire that “shall not be quenched,” yet the land recovers. The word describes the fire’s irresistible force. It says nothing about the fire’s endlessness.

Baker makes a similar observation about the “eternal fire” of Jude 7, which describes the fire that destroyed Sodom and Gomorrah. “The fire that burned these cities does not still burn and will not burn for all eternity, in our traditional sense of the term.” She suggests that “eternal,” when applied to fire, may refer to the quality of the fire, not its duration. “The eternal fire refers to the fire that surrounds God. Because God is a consuming fire, the fire is eternal too.”⁴⁵

As for the undying worm, Jesus borrows the image from Isaiah 66:24. The original describes worms devouring corpses in the Valley of Hinnom. The point is consumption and finality, not preservation in agony. Hart notes that Isaiah’s image is “of the final disposal and destruction of the dead, not an image of their perpetual suffering.”⁴⁶ A worm that feeds on a corpse finishes its meal. The image speaks to the completeness and the horror of the judgment. It does not speak to the immortality of the sufferer.

The Honest Counter-Case

I have been building a case that aiōnios does not, by itself, prove endless conscious torment. But I would be dishonest if I did not state the strongest form of the opposing view. Let me give it its full weight.

First, in many New Testament contexts, aiōnios clearly points to something permanent. “Eternal life” is not a life with an expiration date. The promise of the gospel is a life that shares in God’s own endless nature. Christians have always understood this. I agree with them. The life Jesus promises is without end.

Second, the vast majority of the Christian tradition, East and West, has read aiōnios punishment as punishment without end. I do not dismiss this consensus lightly. When a majority of careful readers across two thousand years have read a text the same way, a challenger should carry a heavy burden of proof. I believe the evidence meets that burden. But I hold the belief with humility, not with arrogance.

Third, some scholars argue that by the first century, aiōnios had come to function, in practice, as a rough synonym for “everlasting” in eschatological contexts. This is a stronger claim than Augustine’s. It says the word had drifted so far from its roots that the age-language analysis no longer applies. I think the evidence from the Greek fathers tells against this. Basil, Chrysostom, and the East Syrian tradition show that the older, more flexible meaning was alive and well long after the first century.⁴⁷ But the objection deserves an honest hearing.

Fourth, there is a pastoral concern. If people think “eternal punishment” might not be forever, will they take sin less seriously? Will they presume on grace? I understand the worry. But I believe the answer lies in the character of God, not in the terror of the threat. A God who corrects with purpose is more worthy of awe than a God who punishes without end. And a correction that comes from the eternal God himself is not something to treat lightly.

Fifth, there is the sheer weight of translation history. For centuries, English-speaking Christians have read “everlasting” and “eternal” in their Bibles. The King James Version used those words. Nearly every major English translation since has followed suit. When a word sits in your Bible for four hundred years, it feels like bedrock. Questioning it can feel like questioning Scripture itself. I understand that reaction. But a translation choice is not the same thing as the inspired text. The original Greek word is aiōnios. The English word “eternal” is a translator’s judgment about what aiōnios means in a given context. If the translator assumes strict endlessness and the original word does not require it, the translation carries more freight than the text does. Honest theology requires us to examine the original and not only the version we grew up with.

So let me state my conclusion as carefully as I can. I am not arguing that aiōnios always means “temporary.” I am arguing that aiōnios does not, by itself, mean “unending conscious torment.” The word is flexible. Its force depends on context, on what it modifies, and on the theology the reader brings to it. The question of how long punishment lasts must be answered on other grounds: the character of God, the nature of justice, the purpose of judgment, and the broader witness of Scripture. The age-language alone will not settle the matter in either direction. What it does is remove the claim that the Greek word, all by itself, proves the traditional position.

Hart on the New Testament’s Afterlife Vocabulary

Hart makes a broader observation that deepens the age-language question. The New Testament does not have a single, clear vocabulary of “hell.” There is Hades, the realm of the dead. There is Gehenna, the Valley of Hinnom used as a vivid image of judgment. There is Tartarus, mentioned once (2 Peter 2:4), for imprisoned fallen angels. And there is the Lake of Fire (Revelation 20). These are not the same place. They are not described in the same terms.

Hart puts the point plainly. There is “no single Greek term in the New Testament that quite corresponds, or corresponds at all, really, to the Anglo-Saxon word ‘hell.’”⁴⁸ The English habit of translating Gehenna, Hades, and Tartarus all as “hell” collapses real distinctions present in the original text. Hades is the holding place of the dead, roughly the Greek version of the Hebrew Sheol. It is temporary. It gives up its dead in Revelation 20:13 and is itself thrown into the Lake of Fire. Gehenna, by contrast, is a vivid image drawn from the Valley of Hinnom, a garbage-burning ravine outside Jerusalem. Tartarus appears only once (2 Peter 2:4), as a prison for fallen angels, not for human beings. These are not the same place. They are not described in the same terms.

When those distinctions are preserved, the monolithic picture of a single eternal torture chamber falls apart. In its place we find a range of images. Some point to destruction. Some point to exclusion. Some point to correction. None of them add up to the tidy system the tradition built on top of them.

This matters for our question. If the New Testament’s afterlife vocabulary is less tidy and more varied than the tradition allows, then the claim that aiōnios punishment means one specific thing forever, in every passage, asks the word to carry more weight than the text assigns it. For a fuller treatment of Hades, Gehenna, the Lake of Fire, and the divine-presence model that holds them together, see Appendix C.

The Payoff: What This Means for the Book’s Argument

I have spent this appendix on a word study because the practical stakes are enormous. Several chapters in this book engage passages where the traditional reading of “eternal” does heavy lifting.

When Paul speaks of “eternal destruction” in 2 Thessalonians 1:9, the opponent reads it as conscious, unending banishment (see Chapter 12). When Jesus speaks of “eternal punishment” in Matthew 25:46, the opponent reads it as torment without reprieve. When the wisdom texts or the Psalms speak of the “everlasting” ruin of the wicked, the opponent reads finality with no exit (see Chapter 23; Chapter 15).

In each case, the argument depends on loading the word aiōnios, or its Hebrew counterpart olam, with a precision it does not carry on its own. Remove that loading, and the argument loses its keystone. The verse may still teach judgment. It may still teach real consequences. It may still teach that something irreversible happens at the final reckoning. But it does not teach, on the strength of the age-language alone, that conscious suffering goes on without end.

That result fits the position I hold. On conditional immortality, the destruction is real and final. It belongs to the age to come. But it is destruction, not preservation in agony. The aiōnios label marks the judgment as belonging to God’s own age. It does not require that the sufferer endure it forever.

And the result leaves room for the position I remain open to. On universal reconciliation, the punishment is real and corrective. It belongs to the age to come. But it ends when it has done its work, when the soul has been purified and turns freely to God. The aiōnios label marks the correction as divine in origin. It does not require that it be interminable.

Burnfield summed the point up well. If the most common meaning of aiōnios is something less than eternal, “a major pillar supporting eternal damnation has collapsed.”⁵⁴ That is not the same as saying the whole building falls. Other arguments for and against each position remain to be weighed. But the pillar that said “the Greek word settles it” is gone. And once it is gone, the conversation can move to where it belongs: the character of God, the nature of love, and the purpose of judgment.

On either reading, the word does not foreclose grace. And the thesis of this book stands: saving grace reaches the dying and the dead, and the end of the final judgment is the one true deadline. For the universal-scope passages that set the backdrop against which these texts must be read, see Appendix D.

A Final Word

Words matter. The translators who chose “eternal” and “everlasting” for aiōnios were not wrong, exactly. In many contexts, those English words carry roughly the right flavor. But they carry too much precision. They import a concept of strict, philosophical endlessness that the Greek and Hebrew originals do not require.

Consider what we have seen. The Greek noun aiōn means an age, a stretch of time, not eternity in the strict sense. The adjective aiōnios takes its force from the noun it modifies. The Hebrew word olam describes Jonah’s three days, a slave’s lifetime, and hills that will one day pass away. Greek has a word for strict endlessness, aïdios, and the New Testament never uses it for the punishment of the wicked. The early Greek-speaking fathers knew all this, and many of them read aiōnios punishment as something less than unending. Even defenders of eternal conscious torment, like Manis, can acknowledge that the word points to quality and origin more than to duration.

None of this means the punishment is trivial. Correction that comes from the eternal God, rooted in the age to come, is the most serious reality a human soul can face. But it is correction with a purpose. And it leaves room for hope.

When we read “eternal punishment” in English, we hear an infinite sentence. When a first-century Greek speaker heard kolasin aiōnion, they heard “the correction that belongs to the coming age.” The difference is not trivial. It is the difference between a locked door and a door that may yet open.

Baker captures the right spirit. She points out that “eternal life” in John 17:3 is knowing God. “If eternal life is the life of God, the life that God gives and sustains, eternal life corresponds to the quality of our relationship to God. So the question of eternality as never ending only truly applies to God. Only God is eternal.”⁴⁹ The eternal fire, she concludes, “refers to the fire that surrounds God. Because God is a consuming fire, the fire is eternal too.” That fire purifies, convicts, and brings repentance. Its eternality belongs to God, not to the suffering it inflicts.

I believe the God revealed in Jesus Christ is a God whose fire purifies, whose correction heals, and whose age-long judgment serves an end. When the end is reached, there is life. Marian’s question still hangs in the air. Is there hope? The age-language, rightly understood, does not say no.