In struggling against bodily passions, my brother, a different method should be used than in struggling against the others. If you want things to proceed in the right order, know that you should do one thing before you are tempted by these passions, another thing during temptation and yet another when it is over.
Before temptation, attention should be concentrated on the causes, which habitually give birth to temptation or which excite passion. The rule here is to use every means to avoid all occasions, which may upset the calm of your body, especially meeting people of the other sex. If you are forced to converse with such a person, let the conversation be short, and preserve not only modesty but a certain sternness of countenance; let your words be friendly, but reserved rather than forthcoming.
‘Never trust thine enemy’ (Ecclesiasticus xii. 10) says the wise Sirach. So never trust your body; for as iron produces rust by itself, so the corrupted nature of the body produces evil stirrings of lust. “For like as iron rusteth, so is his wickedness’ (Ecclesiasticus xii. 10). I repeat again, do not trust yourself in this respect, even if you no longer feel and have not felt for some time this sting of your flesh.
For this thrice-cursed wickedness sometimes achieves in one hour or one moment what it has not done for many years, and always makes its preparations for attack silently. Know that the more the flesh pretends to be your friend and gives no cause for suspicion, the greater the harm it inflicts later, and often strikes to death.
