Plutarch, De sera numinis vindicta
Goodwin, Ed.

Nor mind the pleasures of the genial bed,
Returning from th' interment of the dead;
But propagate the race, when heavenly food
And feasting with the Gods have warmed the blood;

intimating thereby, that a man was never to attempt the work of generation but in the height of a jocund and merry humor, and when he found himself as it were dissolved into jollity; as if from procreation proceeded the impressions not only of vice or virtue, but of sorrow and joy, and of all other qualities and affections whatever. However, it is not the work of human wisdom (as Hesiod supposes) but of divine providence, to foresee the sympathies [p. 174] and differences of men's natures, before the malignant infection of their unruly passions come to exert itself, by hurrying their unadvised youth into a thousand villanous miscarriages. For though the cubs of bears and whelps of wolves and apes immediately discover their several inbred qualities and natural conditions without any disguise or artificial concealment, man is nevertheless a creature more refined, who, many times curbed by the shame of transgressing common customs, universal opinion, or the law, conceals the evil that is within him, and imitates only what is laudable and honest. So that he may be thought to have altogether cleansed and rinsed away the stains and imperfections of his vicious disposition, and so cunningly for a long time to have kept his natural corruption wrapped up under the covering of craft and dissimulation, that we are scarce sensible of the fallacy till we feel the stripes or sting of his injustice; believing men to be only then unjust, when they offer wrong to ourselves; lascivious, when we see them abandoning themselves to their lusts; and cowards, when we see them turning their backs upon the enemy; just as if any man should be so idle as to believe a scorpion had no sting until he felt it, or that a viper had no venom until it bit him,—which is a silly conceit. For there is no man that only then becomes wicked when he appears to be so; but, having the seeds and principles of iniquity within him long before, the thief steals when he meets with a fit opportunity, and the tyrant violates the law when he finds himself surrounded with sufficient power. But neither is the nature and disposition of any man concealed from God, as taking upon him with more exactness to scrutinize the soul than the body; nor does he tarry till actual violence or lewdness be committed, to punish the hands of the wrong-doer, the tongue of the profane, or the transgressing members of the lascivious and obscene. For he does not exercise his [p. 175] vengeance on the unjust for any wrong that he has received by his injustice, nor is he angry with the highway robber for any violence done to himself, nor does he abominate the adulterer for defiling his bed; but many times, by way of cure and reformation, he chastises the adulterer, the covetous miser, and the wronger of his neighbors, as physicians endeavor to subdue an epilepsy by preventing the coming of the fits.