EARLY CHURCH FATHERS on 1 Corinthians 3:15 (and a couple on purifying fire)
Origen, Homilies on Jeremias, ca. 244 A.D.
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."
St. Lactantius, Divine Institutes 7.21.6, ca. 307 AD
But also, when God will judge the just, it is likewise in fire that he will try them. At that time, they whose sins are uppermost, either because of their gravity or their number, will be drawn together by the fire and will be burned. Those, however, who have been imbued with full justice and maturity of virtue, will not feel that fire; for they have something of God in them which will repel and turn back the strength of the flame."
Pseudo-Ambrose, Commentary on Paul’s Epistles, ca. 377 A.D.
If anyone’s works proves lasting, he will receive his wage. He will be** just like the three brothers in the fiery furnace**, destined to receive as his wage heavenly life with glory.
Pseudo-Ambrose, Commentary on Paul’s Epistles, ca. 377 A.D.
To suffer loss is to endure reproof. For what person, when subjected to punishment, does not lose something thereby? Yet the person himself may be saved. His living soul will not perish in the same way that his erroneous ideas will. Even so, however, he may suffer punishments of fire. He will be saved only by being purified through fire.
St. Gregory of Nyssa, Sermon on the Dead, ca. 382 A.D.
If a man distinguish in himself what is peculiarly human from that which is irrational, and if he be on the watch for a life of greater urbanity for himself, in this present life he will purify himself of any evil contracted, overcoming the irrational by reason. If he has inclined to the irrational pressure of the passions, using for the passions the cooperating hide of things irrational, he may afterward in a quite 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."
St. John Chrysostom, Homilies on the Epistles of Paul to the Corinthians, 9.5, ca. 395 A.D
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.
St. Augustine, Explanations of the Psalms 37.3, ca. 392 A.D.
‘Lord, rebuke me not in Your indignation, nor correct me in Your anger’ (Ps 38:1)…In this life may You cleanse me and make me such that I have no need of the corrective fire, which is for those who are saved, but as if by fire…for it is said: ‘He shall be saved, but as if by fire’ (1 Cor 3:15). And because it is said that he shall be saved, little is thought of that fire. Yet plainly, though we be saved by fire, that fire will be more severe than anything a man can suffer in this life."
St. Augustine, City of God 21, ca. 420 A.D.
In this fire neither man will be lost forever, through the fire will profit the one and harm the other, being a test for both.
St. Augustine, Enchiridion of Faith, Hope, and Love 18.69, ca. 421 A.D.
That there should be some such 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 (per ignem quemdam purgatorium)."
continued…