# Nicene and Post-Nicene Fathers: Series II/Volume XI/John Cassian/Conferences of John Cassian, Part III/Conference XXIII/Chapter 6

Chapter VI.
How those who think that they are without sin are like purblind people.
As if we were to suppose that two men, one of whom was clear sighted with perfect vision, and the other, one whose eyesight was obscured by dimness of vision, had together entered some great house that was filled with a quantity of bundles, instruments, and vessels, would not he, whose dullness of vision prevented his seeing everything, assert that there was nothing there but chests, beds, benches, tables, and whatever met the fingers of one who felt them rather than the eyes of one who saw them, while on the other hand would not the other, who searched out what was hidden with clear and bright eyes, declare that there were there many most minute articles, and what could scarcely be counted; which if they were ever gathered up into a single pile, would by their number equal or perhaps exceed the size of those few things which the other had felt. So then even saints, and, if we may so say, men who see, whose aim is the utmost perfection, cleverly detect in themselves even those things which the gaze of our mind being as it were darkened cannot see, and condemn them very severely, to such an extent that those who have not, as it seems to our carelessness, dimmed the whiteness of their body, which is as it were like snow, with even the slightest spot of sin, seem to themselves to be covered with many stains, if, I will not say any evil or vain thoughts creep into the doors of their mind, but even the recollection of a Psalm which has to be said takes off the attention of the kneeler at the time for prayer. For if, say they, when we ask some great man, I will not say for our life and salvation, but for some advantage and profit, we fasten all our attention of mind and body upon him, and hang with trembling expectation on his nod, with no slight dread lest haply some foolish or unsuitable word may turn aside the pity of our hearer, and then too, when we are standing in the forum or in the courts of earthly judges, with our opponent standing over against us, if in the midst of the prosecution and trial any coughing, or spitting, or laughing, or yawning, or sleep overtakes us, with what malice will our ever watchful opponent stir up the severity of the judge to our damage: how much more, when we entreat Him who knows all secrets, should we, by reason of our imminent danger of everlasting death, plead with earnest and anxious prayer for the kindness of the judge, especially as on the other side there stands one who is both our crafty seducer and our accuser! And not without reason will he be bound by no light sin, but by a grievous fault of wickedness, who, when he pours forth his prayer to God, departs at once from His sight as if from the eyes of one who neither sees nor hears, and follows the vanity of wicked thoughts. But they who cover the eyes of their heart with a thick veil of their sins, and as the Saviour says, “Seeing see not and hearing hear not nor understand,” hardly regard in the inmost recesses of their breast even those faults which are great and deadly, and cannot with clear eyes look at any deceitful thoughts, nor even those vague and secret desires which strike the mind with slight and subtle suggestions, nor the captivities of their soul, but always wandering among impure thoughts they know not how to be sorry when they are distracted from that meditation which is so special, nor can they grieve that they have lost anything as while they lay open their mind to the entrance of any thought as they please, they have nothing set before them to hold to as the main thing or to desire in every way.

## Footnotes

* ↑ S. Matt. xiii. 13.