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17 Church Fathers on Purgatory (Esp. 1 Cor 3:10-15)

17 Church Fathers on Purgatory (Esp. 1 Cor 3:10-15)

Last updated on: August 11, 2026 at 12:07 pm by Dave Armstrong

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17 Church Fathers on Purgatory (Esp. 1 Cor 3:10-15) 2026-08-11T12:07:35-04:00 Dave Armstrong

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St. John Henry Cardinal Newman noted that the doctrine of purgatory was more attested to by the fathers than was the doctrine of original sin:

Some notion of suffering, or disadvantage, or punishment after this life, in the case of the faithful departed, or other vague forms of the doctrine of Purgatory, has in its favour almost a consensus of the four first ages of the Church, though some Fathers state it with far greater openness and decision than others. It is, as far as words go, the confession of St. Clement of Alexandria, Tertullian, St. Perpetua, St. Cyprian, Origen, Lactantius, St. Hilary, St. Cyril of Jerusalem, St. Ambrose, St. Basil, St. Gregory of Nazianzus, and of Nyssa, St. Chrysostom, St. Jerome, St. Paulinus, and St. Augustine. And so, on the other hand, there is a certain agreement of Fathers from the first that mankind has derived some disadvantage from the sin of Adam.

Next, when we consider the two doctrines more distinctly,—the doctrine that between death and judgment there is a time or state of punishment; and the doctrine that all men, naturally propagated from fallen Adam, are in consequence born destitute of original righteousness, we find, on the one hand, several, such as Tertullian, St. Perpetua, St. Cyril, St. Hilary, St. Jerome, St. Gregory Nyssen, as far as their words go, definitely declaring a doctrine of Purgatory: whereas no one will say that there is a testimony of the Fathers, equally strong, for the doctrine of Original Sin, though it is difficult here to make any definite statement about their teaching without going into a discussion of the subject. (An Essay on the Development of Christian Doctrine, 1845; revised in 1878; Introduction, sections 15 and 16)

St. Clement of Alexandria (c. 150–c. 215)

In the other life there will be two fires, a ‘devouring and consuming’ one for the incorrigible, and for the rest, a fire that ‘sanctifies’ and ‘does not consume, like the fire of the forge,’ a ‘prudent, intelligent’ fire which penetrates the soul that passes through it. (Stromata 8.6)

Tertullian (c. 160–c. 225)

All souls, therefore; are shut up within Hades: do you admit this? (It is true, whether) you say yes or no: moreover, there are already experienced there punishments and consolations; and there you have a poor man and a rich…Moreover, the soul executes not all its operations with the ministration of the flesh; for the judgment of God pursues even simple cogitations and the merest volitions. ‘Whosoever looketh on a woman to lust after her, hath committed adultery with her already in his heart.’ Therefore, even for this cause it is most fitting that the soul, without at all waiting for the flesh, should be punished for what it has done without the partnership of the flesh. So, on the same principle, in return for the pious and kindly thoughts in which it shared not the help of the flesh, shall it without the flesh receive its consolation. In short, inasmuch as we understand ‘the prison’ pointed out in the Gospel to be Hades, and as we also interpret ‘the uttermost farthing’ to mean the very smallest offence which has to be recompensed there before the resurrection, no one will hesitate to believe that the soul undergoes in Hades some compensatory discipline, without prejudice to the full process of the resurrection, when the recompense will be administered through the flesh besides. (A Treatise on the Soul 58)

Origen (c. 185–c. 254)

This warning applies to you and me as well. If I do not build properly on the foundation already laid for me, then the fire will consume my work on the day of judgment. (Commentary on 1 Corinthians 1.15.18-20; on 1 Cor 3:10)

If a man departs this life with lighter faults, he is condemned to fire which burns away the lighter materials, and prepares the soul for the kingdom of God, where nothing defiled may enter. For if on the foundation of Christ you have built not only gold and silver and precious stones (I Cor., 3); but also wood and hay and stubble, what do you expect when the soul shall be separated from the body? Would you enter into heaven with your wood and hay and stubble and thus defile the kingdom of God; or on account of these hindrances would you remain without and receive no reward for your gold and silver and precious stones? Neither is this just. It remains then that you be committed to the fire which will burn the light materials; for our God to those who can comprehend heavenly things is called a cleansing fire. But this fire consumes not the creature, but what the creature has himself built, wood, and hay and stubble. It is manifest that the fire destroys the wood of our transgressions and then returns to us the reward of our great works. (Homilies on Jeremias 13: 445, 448)

“As John stood near the Jordan among those who came to be baptized, accepting those who confessed their vices and their sins and rejecting the rest … so will the Lord Jesus Christ stand in a river of fire next to a flaming sword and Baptize all those who should go to Paradise after they die, but who lack purgation… But those who do not bear the mark of the first Baptism will not be baptized in the bath of fire. One must first be Baptized in water and Spirit so that, when the river of fire is reached, the marks of the baths of water and Spirit will remain as signs that one is worthy of receiving the Baptism of fire in Jesus Christ.” (Commentary on Luke, 24th Homily)

St. Cyprian (210-258)

It is one thing to stand for pardon, another thing to attain glory. It is one thing, when cast into prison, not to go out from there until one has paid the uttermost farthing; another thing at once to receive the wages of faith and courage. It is one thing, tortured by long suffering for sins, to be cleansed and long purged by fire; another to have purged all sins by suffering. It is one thing to be in suspense until the sentence of God at the day of judgment; another to be at once crowned by the Lord. (Letters 51:20; on 1 Cor 3:13-15)

Lactantius (c. 240–c. 320)

But when he shall have judged the righteous, he will also try them with fire. Then they whose sins shall exceed either in weight or in number shall be scorched by the fire and burned. But they whom full justice and maturity of virtue has imbued will not see that fire; for they have something of God in themselves that repels and rejects the violence of the flame. So great is the force of innocence that the flame shrinks from it without doing harm; it has received this power from God, that it burns the wicked, and is under the command of the righteous. (Divine Institutes 7:21; on 1 Cor 3:15)

Hilary of Poitiers (c. 315–368)

I couldn’t track down the exact quotes, but an AI summary “Hilary of Poitiers on Purgatory” summarized:

Saint Hilary of Poitiers did not teach a fully formed doctrine of Purgatory, as the formal dogmatic concept developed later in the medieval Western Church. However, in his Commentary on the Psalms, Hilary expressed the early Christian view that all souls must pass through a purifying or testing fire of judgment upon leaving the body before entering eternal glory.

The Fiery Judgment: Hilary interpreted biblical passages—such as Psalm 118/119 and references to trial by fire—to mean that everyone must face a post-death spiritual test.

Passing Through Fire: He suggested that even those who are righteous and devoted to God will still need to “pass through the fire” (alluding to concepts like 1 Corinthians 3:15) to be cleansed of any remaining human frailties or sins.

The Nature of the Fire: For Hilary, this fire is an agent of ultimate sanctification and testing rather than final eternal damnation, ensuring that souls are rendered completely pure and fit for God’s presence.

St. Basil the Great (c. 330–379)

And if they [i.e., Christians who die] are found to have any wounds from their wrestling, any stains or effects of sin, they are detained. If, however, they are found unwounded and without stain, they are, as unconquered, brought by Christ into their rest. (Homilies on the Psalms, 7:2)

St. Gregory of Nazianzen (c. 330–c. 390)

It is better not to stand in need of a second cleansing, but to stop at the first, . . .

For it is a strange thing to substitute for a painless remedy one which is more painful; to cast away the grace of mercy, and owe a debt of punishment; and to measure our amendment against sin. For how many tears must we contribute before they can equal the fount of baptism; and who will be surety for us that death shall wait for our cure, and that the judgment seat shall not summon us while still debtors, and needing the fire of the other world? . . .

I know a cleansing fire which Christ came to send upon the earth, [Luke 12:49] and He Himself is anagogically called a Fire. This Fire takes away whatsoever is material and of evil habit; and this He desires to kindle with all speed, for He longs for speed in doing us good, since He gives us even coals of fire to help us. (Oration 40: On Holy Baptism, sections VIII-IX, XXXVI)

St. Gregory of Nyssa (c. 355– c. 394)

He may afterward, in a very different manner, be very much interested in what is better, when, after his departure out of the body, he gains knowledge of the difference between virtue and vice and finds that he is not able to partake of divinity until he has been purged of the filthy contagion in his soul by the purifying fire. (Sermon on the Dead; on 1 Cor 3:15)

St. Ambrose (c. 336–397)

Give perfect rest to thy servant Theodosius, that rest which thou hast prepared for thy saints… I have loved him, and therefore will I follow him into the land of the living; nor will I leave him until by tears and prayers I shall lead him wither his merits summon him, unto the holy mountain of the Lord (Funeral Sermon of Theodosius 36-37)

St. Epiphanius (c. 315–403)

Furthermore, as to mentioning the names of the dead, how is there anything very useful in that? What is more timely or more excellent than that those who are still here should believe that the departed do live, and that they have not retreated into nothingness, but that they exist and are alive with the Master. And so that this most august proclamation might be told in full, how do they hope, who are praying for the brethren as if they were but sojourning in a foreign land? Useful too is the prayer fashioned on their behalf (Against All Heresies 75:8)

St. John Chrysostom (c. 347–407)

If someone has the right faith but leads a wicked life, his faith will not protect him from punishment, because his work will be burned up. A man in gold armor will pass through a river of fire and come out shining all the more brightly, but a man who passes through it with hay will lose it all and destroy himself besides. (Homilies on the Epistles of Paul to the Corinthians 9.5; on 1 Cor 3:15)

St. Jerome (c. 343–420)

AI Summary: “St. Jerome on Purgatory”:

Saint Jerome supported the concept of a post-mortem cleansing state and prayers for the dead. He viewed biblical texts like Micah 7:9 as proof for the concept, taught that mortal sinners cannot be helped after death, and affirmed that suffrages and Masses bring relief to suffering souls.

Micah 7:9: Jerome interpreted the verse (“I will bear the indignation of the Lord because I have sinned against him…”) as a direct reference to the purification of souls before reaching divine light.

Malachi 3:3: Along with other Church Fathers, he saw the refining fire of the Lord as an image of cleansing post-mortem judgment.

The Prison (Matthew 5:25): Interpreted the payment of the “last penny” as satisfying minor faults in a temporary holding place before final entry into paradise.

St. Augustine (354–430)

The fire will try the quality of everyone’s work. If his work remains, he will receive his reward. If his work burns, he will lose his reward, but he himself will be saved. In this fire neither man will be lost forever, though the fire will profit the one and harm the other, being a test for both. (City of God, 21; on 1 Cor 3:13)

Temporary punishments are suffered by some in this life only, by others after death, by others both now and then; but all of them before that last and strictest judgment. But of those who suffer temporary punishments after death, all are not doomed to those everlasting pains that are to follow that judgment; for to some, as we have already said, what is not remitted in this world is remitted in the next, that is, they are not punished with the eternal punishment of the world to come. (City of God 21:13; on 1 Cor 3:15)

That there should be some fire even after this life is not incredible, and it can be inquired into and either be discovered or left hidden whether some of the faithful may be saved, some more slowly and some more quickly in the greater or lesser degree in which they loved the good things that perish, through a certain purgatorial fire. (Handbook on Faith, Hope, and Charity 18:69).

The time which interposes between the death of a man and the final resurrection holds souls in hidden retreats, accordingly as each is deserving of rest or of hardship, in view of what it merited when it was living in the flesh. Nor can it be denied that the souls of the dead find relief through the piety of their friends and relatives who are still alive, when the Sacrifice of the Mediator [Mass] is offered for them, or when alms are given in the Church. But these things are of profit to those who, when they were alive, merited that they might afterward be able to be helped by these things. There is a certain manner of living, neither so good that there is no need of these helps after death, nor yet so wicked that these helps are of no avail after death. (ibid., 29:109).

Theodoret of Cyr (c. 393–c. 458)

The teacher teaches what is right. Some follow him; others do not. Those who follow will be like gold and silver—purified by the fire and shining when they emerge from it. The others will be burned up. But the teacher will not lose anything by this. If he has been faithful, he will receive his reward regardless. (Commentary on the First Epistle to the Corinthians 183; on 1 Cor 3:15)

St. Caesarius of Arles (c. 470–542)

There are many people who understand this text incorrectly, deceiving themselves with a false assurance. They believe that if they build serious sins upon the foundation of Christ, those very offenses can be purified by transitory flames, and they themselves can later reach eternal life. This kind of understanding must be corrected. People deceive themselves when they flatter themselves in this way. For in that fire it is slight sins which are purged, not serious ones. Even worse, it is not only the greater sins but the smaller ones as well which can ruin a person. (Sermons 179.1; on 1 Cor 3:15)

Although the apostle [Paul] has mentioned many grievous sins, we, nevertheless, lest we seem to promote despair, will state briefly what they are: Sacrilege; murder; adultery; false witness; theft; robbery; pride; envy; avarice; and, if it is of long standing, anger; drunkenness, if it is persistent; and slander are reckoned in their number. If anyone knows that these sins dominate him, if he does not do worthy penance and for a long time, if such time is given him . . . he cannot be purged in that transitory fire of which the apostle spoke, but the eternal flames will torture him without remedy. (Sermons 179 (104):2; on 1 Cor 3:11-15)

Pope St. Gregory the Great (c. 540–604)

Each one will be presented to the Judge exactly as he was when he departed this life. Yet, there must be a cleansing fire before judgement, because of some minor faults that may remain to be purged away. Does not Christ, the Truth, say that if anyone blasphemes against the Holy Spirit he shall not be forgiven ‘either in this world or in the world to come’ [Mt. 12:32]? From this statement we learn that some sins can be forgiven in this world and some in the world to come. For, if forgiveness is refused for a particular sin, we conclude logically that it is granted for others. This must apply, as I said, to slight transgressions. (Dialogue 4.39)

We should remember that in the world to come no one will be purged of even his slightest faults unless he has deserved such a cleansing through good works performed in this life. (Dialogue 4.41; on 1 Cor 3:15)

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Photo credit: self-designed cover of my 2012 book [purchase info.]

Summary: I present evidence from seventeen Church fathers of their belief in purgatory, with emphasis on their commentaries on 1 Corinthians 3:10-15 (“saved . . . through fire”: 3:15).

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