Letter 1
9 Let us then turn to Him, my beloved friend, and execute the will of God. For He created us and brought us into being, that He might make us partakers of eternal blessings, that He might offer us the kingdom of Heaven, not that He might cast us into Hell and deliver us to the fire; for this was made not for us, but for the devil: but for us the kingdom has been destined and made ready of old time. And by way of indicating both these truths He says to those on the right hand, “Come ye blessed of my Father inherit the kingdom prepared for you from the foundation of the world:” but to those on the left “Depart from me, you cursed, into fire everlasting prepared” (he no longer says “for you” but) “for the devil and his angels.” Thus hell has not been made for us but for him and his angels: but the kingdom has been prepared for us before the foundation of the world.
Let us not then make ourselves unworthy of entrance into the bride-chamber: for as long as we are in this world, even if we commit countless sins it is possible to wash them all away by manifesting repentance for our offenses: but when once we have departed to the other world, even if we display the most earnest repentance it will be of no avail, not even if we gnash our teeth, beat our breasts, and utter innumerable calls for succour, no one with the tip of his finger will apply a drop to our burning bodies, but we shall only hear those words which the rich man heard in the parable “Between us and you a great gulf has been fixed.” Let us then, I beseech you, recover our senses here and let us recognize our Master as He ought to be recognized.
For only when we are in Hades should we abandon the hope derived from repentance: for there only is this remedy weak and unprofitable: but while we are here even if it is applied in old age itself it exhibits much strength. Wherefore also the devil sets everything in motion in order to root in us the reasoning which comes of despair: for he knows that if we repent even a little we shall not do this without some reward. But just as he who gives a cup of cold water has his recompense reserved for him, so also the man who has repented of the evils which he has done, even if he cannot exhibit the repentance which his offenses deserve, will have a commensurate reward.
For not a single item of good, however small it may be, will be overlooked by the righteous judge. For if He makes such an exact scrutiny of our sins, as to require punishment for both our words and thoughts, much more will our good deeds, whether they be great or small, be reckoned to our credit at that day. Wherefore, even if you are not able to return again to the most exact state of discipline, yet if you withdraw yourself in a slight degree at least from your present disorder and excess, even this will not be impossible: only set yourself to the task at once, and open the entrance into the place of contest; but as long as you tarry outside this naturally seems difficult and impracticable to you.
For before making the trial even if things are easy and manageable they are wont to present an appearance of much difficulty to us: but when we are actually engaged in the trial, and making the venture the greater part of our distress is removed, and confidence taking the place of tremor and despair lessens the fear and increases the facility of operation, and makes our good hopes stronger. For this reason also the wicked one dragged Judas out of this world lest he should make a fair beginning, and so return by means of repentance to the point from which he fell.
For although it may seem a strange thing to say, I will not admit even that sin to be too great for the succour which is brought to us from repentance. Wherefore I pray and beseech you to banish all this Satanic mode of thinking from your soul, and to return to this state of salvation. For if indeed I were commanding you to ascend to your former altitude all at once, you would naturally complain of there being much difficulty in doing this: but if all which I now ask you to do is to get up and return thence in the opposite direction, why do you hesitate, and shrink, and make a retrograde movement?
Have you not seen those who have died in the midst of luxury and drunkenness, and sport and all the other folly of this life? Where are they now who used to strut through the market place with much pomp, and a crowd of attendants? Who were clothed in silk and redolent with perfumes, and kept a table for their parasites, and were in constant attendance at the theatre? What has now become of all that parade of theirs? It is all gone—the costly splendour of their banquets, the throng of musicians, the attentions of flatterers, the loud laughter, the relaxation of spirit, the enervation of mind, the voluptuous, abandoned, extravagant manner of life— it has all come to an end.
Where now have all these things taken their flight? What has become of the body which enjoyed so much attention, and cleanliness. Go your way to the coffin, behold the dust, the ashes, the worms, behold the loathsomeness of the place, and groan bitterly. And would that the penalty were limited to the ashes! But now transfer your thought from the coffin and these worms to that undying worm, to the fire unquenchable, to the gnashing of teeth, to the outer darkness, to affliction and straitness, to the parable of Lazarus and the rich man, who although the owner of so much wealth, and clothed in purple could not become the owner of even a drop of water; and this when he was placed in a condition of such great necessity.
The things of this world are in their nature no-wise better than dreams. For just as those who work in the mines or suffer some other kind of punishment more severe than this, when they have fallen asleep owing to their many weary toils and the extreme bitterness of their life, and in their dreams see themselves living in luxury and prosperity, are in no wise grateful to their dreams after they have awaked, even so that rich man having become rich in this present life, as it were in a dream, after his departure hence was punished with that bitter punishment.
Consider these things, and having contrasted that fire with the conflagration of desires which now possesses you, release yourself from the furnace. For he who has thoroughly quenched this furnace here, will have no experience of that in the other world: but if a man does not get the better of this furnace here, the other will lay hold of him more vehemently when he has departed hence. How long a time do you wish the enjoyment of the present life to be extended? For I do not suppose indeed that more than fifty years remain to you so as to reach extreme old age, nor indeed is even this at all assured to us: for how should they who cannot be confident about living even to the evening rely upon so many years as these?
And not only is this uncertain, but there is the uncertainty also of a change in our affairs, for often when life has been extended for a long period, the conditions of luxury have not been extended with it, but have come, and at the same time hastily departed. However, if you like, let it be granted for argument's sake, that you will live so many years, and will not sustain any reverse of fortune what is this compared with the endless ages, and those bitter deed and intolerable punishments? For here indeed both good and evil things have an end, and that very speedily: but there, both are coextensive with immortal ages, and in their quality differ unspeakably from the things which now are.
Source: Two Letters to Theodore After His Fall (New Advent)