presumption

37. As for those other temptations there must certainly be presumption on our part when we seek them of our own accord and place ourselves in dangerous occasions of sin. He who is humble knows his own weakness; and, knowing it, fears to place himself in danger; and because he fears it he flees from it. He who is humble trusts implicitly in the help of Divine grace, on those involuntary occasions he may encounter, but he never presumes upon the help of Divine grace on those occasions which he has sought himself. Let us be humble and humility will teach us to fear and avoid all dangerous occasions. In the lives of the Saints we read how careful they were to avoid familiar intercourse with women; and also in the lives of Saintly women how equally cautious they were to avoid familiarity with men. Why did they fear so much, since they already had so many penances and prayers with which to defend themselves against temptation? The reason is that they were humble and distrusted the weakness of human nature without presuming on grace; and thus their humility was the means by which they kept their purity unsullied. You say: I can put myself in the way of temptation, but I am not afraid, because I will not sin. This is a temerity proceeding from pride, as St. Thomas says: "This is a real temerity and is caused by pride, [22 qu. liii, art 3, ad 2] and you would find yourself shamed by an unexpected fall. "And he that loveth danger shall perish in it." [Ecclus iii, 27] All that presume thus will undoubtedly fall, and their fall is the just punishment of their pride, as the prophet predicted: "This shall befall them for their pride." [Soph. ii, 10]