10 We must inquire more carefully whether these things are so; for the statement that “he who has one virtue has all, and that all virtues are awanting to him who lacks one,” is not given by inspiration, but is the view held by many men, ingenious, indeed, and studious, but still men. But I must avow that, in the case— I shall not say of one of those from whose name the word virtue is said to be derived, but even of a woman who is faithful to her husband, and who is so from a regard to the commandments and promises of God, and, first of all, is faithful to Him, I do not know how I could say of her that she is unchaste, or that chastity is no virtue or a trifling one. I should feel the same in regard to a husband who is faithful to his wife; and yet there are many such, none of whom I could affirm to be without any sins, and doubtless the sin which is in them, whatever it be, proceeds from some vice. Whence it follows that though conjugal fidelity in religious men and women is undoubtedly a virtue, for it is neither a nonentity nor a vice, yet it does not bring along with it all virtues, for if all virtues were there, there would be no vice, and if there were no vice, there would be no sin; but where is the man who is altogether without sin? Where, therefore, is the man who is without any vice, that is, fuel or root, as it were, of sin, when he who reclined on the breast of the Lord says, “If we say that we have no sin, we deceive ourselves, and the truth is not in us”? It is not necessary for us to urge this at greater length in writing to you, but I make the statement for the sake of others who perhaps shall read this. For you, indeed, in that same splendid work against Jovinianus, have carefully proved this from the Holy Scriptures; in which work also you have quoted the words, “in many things we all offend,” from this very epistle in which occur the words whose meaning we are now investigating. For though it is an apostle of Christ who is speaking, he does not say, “ye offend,” but, “we offend;” and although in the passage under consideration he says, “Whosoever shall keep the whole law, and yet offend in one point, he is guilty of all,” in the words just quoted he affirms that we offend not in one thing but in many, and not that some offend but that we all offend.
11. Far be it, however, from any believer to think that so many thousands of the servants of Christ, who, lest they should deceive themselves, and the truth should not be in them, sincerely confess themselves to have sin, are altogether without virtue! For wisdom is a great virtue, and wisdom herself has said to man, “Behold the fear of the Lord, that is wisdom.” Far be it from us, then, to say that so many and so great believing and pious men have not the fear of the Lord, which the Greeks call εὐσέβεια, or more literally and fully, θεοσέβεια. And what is the fear of the Lord but His worship? And whence is He truly worshipped except from love? Love, then, out of a pure heart, and a good conscience, and faith unfeigned, is the great and true virtue, because it is “the end of the commandment.” Deservedly is love said to be “strong as death,” because, like death, it is vanquished by none; or because the measure of love in this life is even unto death, as the Lord says, “Greater love has no man than this, that a man lay down his life for his friends;” or, rather, because, as death forcibly separates the soul from the senses of the body, so love separates it from fleshly lusts. Knowledge, when it is of the right kind, is the handmaid to love, for without love “knowledge puffs up,” but where love, by edifying, has filled the heart, there knowledge will find nothing empty which it can puff up. Moreover, Job has shown, what is that useful knowledge by defining it where, after saying, “The fear of the Lord, that is wisdom” he adds “and to depart from evil, that is understanding.” Why do we not then say that the man who has this virtue has all virtues, since “love is the fulfilling of the law?” Is it not true that, the more love exists in a man the more he is endowed with virtue, and the less love he has the less virtue is in him, for love is itself virtue; and the less virtue there is in a man so much the more vice will there be in him? Therefore, where love is full and perfect, no vice will remain.
12. The Stoics, therefore, appear to me to be mistaken in refusing to admit that a man who is advancing in wisdom has any wisdom at all, and in affirming that he alone has it who has become altogether perfect in wisdom. They do not, indeed, deny that he has made progress, but they say that he is in no degree entitled to be called wise, unless, by emerging, so to speak, from the depths, he suddenly springs forth into the free air of wisdom. For, as it matters not when a man is drowning whether the depth of water above him be many stadia or only the breadth of a hand or finger, so they say in regard to the progress of those who are advancing towards wisdom, that they are like men rising from the bottom of a whirlpool towards the air, but that unless they by their progress, so escape as to emerge wholly from folly as from an overwhelming flood, they have not virtue and are not wise; but that, when they have so escaped, they immediately have wisdom in perfection, and not a vestige of folly whence any sin could be originated remains.
13. This simile, in which folly is compared to water and wisdom to air, so that the mind emerging, as it were, from the stifling influence of folly breathes suddenly the free air of wisdom, does not appear to me to harmonize sufficiently with the authoritative statement of our Scriptures; a better simile, so far, at least, as illustration of spiritual things can be borrowed from material things, is that which compares vice or folly to darkness, and virtue or wisdom to light. The way to wisdom is therefore not like that of a man rising from the water into the air, in which, in the moment of rising above the surface of the water, he suddenly breathes freely, but, like that of a man proceeding from darkness into light, on whom more light gradually shines as he advances. So long, therefore, as this is not fully accomplished, we speak of the man as of one going from the dark recesses of a vast cavern towards its entrance, who is more and more influenced by the proximity of the light as he comes nearer to the entrance of the cavern; so that whatever light he has proceeds from the light to which he is advancing, and whatever darkness still remains in him proceeds from the darkness out of which he is emerging. Therefore it is true that in the sight of God “shall no man living be justified,” and yet that “the just shall live by his faith.” On the one hand, “the saints are clothed with righteousness,” one more, another less; on the other hand, no one lives here wholly without sin— one sins more, another less, and the best is the man who sins least.
Source: Letters (New Advent)