St. Francis de Sales
Treatise on the Love of God
Book XI › Chapter X · Part 2 of 2
Carbuncles and rubies are called by the Greeks two contrary names, for they name them pyropos and apyropos: that is, fiery and fireless, or inflamed and flameless. They call them fiery, burning, red coals, or carbuncles, because in light and splendour they resemble fire: but they call them fireless, or, so to say, uninflammable, because not only is their shining without any heat, but they are not even capable of heat, there being no fire that can heat them. So did our ancient Fathers term the pagan virtues, virtues and non-virtues both together; virtues, because they had the lustre and appearance of them, non-virtues, because they not only lacked the vital heat of the love of God, which alone could perfect them, but they were not even capable of it, because they were in persons without faith. "There being in those times," says S. Augustine, "two Romans great in virtue, Cæsar and Cato, Cato's virtue came much nearer to true virtue than Cæsar's did." And having said somewhere that the philosophers who were destitute of true piety had shone with the light of virtue, he unsays it in his book of Retractations, considering this to be too great praise for virtues so imperfect as those of the pagans were: which in truth are like to shining fire-worms, which only shine during the night, and day being come lose their light. For, even so, those pagan virtues are only virtues in comparison with vices, but in comparison with the virtues of true Christians, are quite unworthy of the name of virtues.
Yet whereas they contain some good, they may be compared to worm-eaten apples; for the colour of these, and such little substance as if left them, are as good as those of entire virtues, but the worm of vanity is in the core, and spoils them; and therefore he who would use them must separate the good from the bad. I grant, Theotimus, there was some firmness of heart in Cato, and that this firmness was praiseworthy, but he who would rightfully appeal to his example, must do so in a just and right matter, not inflicting death on himself, but suffering it when true virtue requires; not for the vanity of glory, but for the glory of truth: as was the case with our martyrs, who, with invincible hearts, performed so many miracles of constancy and resolution, that those of Cato, an Horatius, a Seneca, a Lucretia, an Arria, deserve no consideration in comparison with them. Witness a Laurence, a Vincent, a Vitalis, an Erasmus, a Eugenius, a Sebastian, an Agatha, an Agnes, a Catharine, a Perpetua, a Felicitas, a Symphorosa, a Natalia, and a thousand others, who make me ever wonder at the admirers of pagan virtues; not so much because they unreasonably admire the imperfect virtues of the pagans, as because they do not admire the most perfect virtues of Christians, virtues a hundred times more worthy of admiration, and alone worthy of imitation.
Source: Treatise on the Love of God (CCEL)