‘. . . the sin of impurity produces obstinacy of the will. “Once fallen into the snare of the devil, one cannot so easily escape it,” says St. Jerome. And according to St. Thomas, there is no sin in which the devil takes so much delight as in impurity; because the flesh is strongly inclined to that vice, and he that falls into it can be rescued from it only with difficulty. Hence the vice of incontinence has been called by Clement of Alexandria “a malady without remedy;” and by Tertullian, “an incurable vice.” Hence St. Cyprian calls it the mother of impenitence. “It is impossible,” says Peter de Blois, for him that submits to the domination of the flesh to conquer carnal temptations." Father Biderman relates of a young man, who was in the habit of relapsing into this sin, that at the hour of death he confessed his sins with many tears and died, leaving strong grounds to hope for his salvation. But on the following day his confessor, while saying Mass, felt some one pulling the chasuble; turning round he saw a dark cloud, which sent forth scintillations of fire, and heard a voice saying that was the soul of the young man that had died; that though he had been absolved from his sins, he was again tempted, yielded to a bad thought, and was damned.’
'The spiritual masters point out many remedies for the vice of impurity; but the principal and the most necessary are the flight of occasions, and prayer. As to the first means, St. Philip Neri used to say that in this warfare cowards, that is, they that avoid dangerous occasions, gain the victory. Let a man use all other possible means, unless he flies away he is lost. He that loveth danger shall perish in it.
As to the second means, it is necessary to know that we have not strength to resist temptations of the flesh. This strength must be the gift of God. But God grants it to those only that pray and ask for it. The only defence against this temptation, says St. Gregory of Nyssa, is prayer.’
‘But as that unhappy soul, for the sake of her impurities, forgets God, so shall he forget her, and permit her to remain abandoned in her darkness. Because, says the Lord, thou hast forgotten Me, and hast cast Me off behind thy body, bear thou also thy wickedness and thy fornications. St. Peter Damian says, “They throw the Lord behind their bodies that obey the voice of their passions.” Father Cataneo relates that a sinner who had contracted a habit of impurity, when admonished by a friend to abandon his evil ways, unless he wished to be damned, answered: “Friend, I may indeed go to hell for this habit.” He certainly went to that place of torment, for he was suddenly struck dead.’
St. Alphonsus Maria de Liguori, Doctor of the Church
‘Our Lord said nothing impure should enter into His kingdom. Indeed, how could a soul that has rolled itself in this filth go to appear before so pure and so holy a God? We are all like little mirrors, in which God contemplates Himself. How can you expect that God should recognize His likeness in an impure soul?’
‘As I have often told you, there is nothing so vile as the impure soul. There was once a saint who had asked the good God to show him one; and he saw the poor soul like a dead beast that has been dragged through the streets in the hot sun for a week.’
‘Alas, my friend. We cannot be together in Heaven unless we have begun to live so in this world. Death makes no change in that. As the tree falls, so shall it lie.’
St. Jean Marie Baptiste Vianney, the Cure of Ars
‘Would you regard as valid the confession of someone who accuses himself of sins of impurity and still holds to the occasion of them?’
St. Leonard of Port Maurice
‘It is said above that the consent to the delectation of a mortal sin is a mortal sin, and not solely the consent to an act. And so, as fornication is a mortal sin, and much more other species of luxury *, it consequent that consent to the delectation of such a sin is a mortal sin, and not solely the consent to an act. And so, when kisses and caresses and such are done for such delectation, it is consequent that they are mortal sins. And only in this way they are lustful. Hence, this way, because they are lustful, they are mortal sins.’
St. Thomas Aquinas, Doctor of the Church
Now the works of the flesh are manifest, which are fornication, uncleanness, immodesty, luxury, idolatry, witchcrafts, enmities, contentions, emulations, wraths, quarrels, dissensions, sects, envies, murders, drunkenness, revellings, and such like. Of the which **I foretell you, as I have foretold to you, that they who do such things shall not obtain the kingdom of God. **
Galatians 5:19-21
Therefore I also will deal with them in my wrath: my eye shall not spare them, neither will I shew mercy: and when they shall cry to my ears with a loud voice, I will not hear them.
Ezechiel 8:18
‘To abstain from sinful actions is not sufficient for the fulfillment of God’s law. The very desire of what is forbidden is evil.’
St. John Baptist de la Salle*