That thou mayest not say, What harm is there in the eyes, when there is no necessity that he should be perverted who looks? he shows thee that desire is a fire, and the flesh is like a garment. The latter is an easy prey, and the former is a tyrant. And when anything harmful is not only taken within, but also held fast, it will not go forth again until it has made an exit for itself. For he who looks upon a woman, even though he escape the temptation, does not come away pure of all lust. And why should one have trouble, if he can be chaste and free of trouble? See what Job says: “I made a covenant with mine eyes, that I should not think of another’s wife.”( Job xxxi. 1) Thus well does he know the power of abuse. And Paul for this reason kept “under his body, and brought it into subjection.” And, figuratively speaking, he keeps a fire in his breast who permits an impure thought to dwell in his heart. And he walks upon coals who, by sinning in act, destroys his own soul.
