Otherwise everything is lost, as the labor of an intemperate fighter is lost when he does not know how to strike his enemy accurately and often strikes not the enemy but the air. A fighter carefully prepared for the contest does not act in this way. He knows the ways and means of dealing accurate and terrible blows to the enemy. Such a man will certainly conquer the enemy. In the same way Christian ascetics conquer the enemies of salvation by abstaining from everything that hinders success in the struggle against the flesh, the world, and the devil. St. John Chrysostom asks: "What does 'abstains from all things' mean?" And he answers: "That is, not that he abstains from one thing while sinning in another, but that he abstains from gluttony, sensuality, drunkenness, and from all passions generally. By abstaining completely from all things, they, the participants in the contests, occupied themselves only with their contest. If this happens in external contests, how much more must it happen here, where the generosity is greater and the rewards themselves are far higher than the contests." Then, turning attention to the Apostle's words, "I discipline my body and bring it into bondage," he presents the Apostle as saying this: "I endure everything. But besides this, I also take upon myself that great labor of living temperately. Do not think that I succeed in this without toil. No, for me this is a contest, abstinence, and a struggle with nature, which constantly rises up and seeks freedom. But I do not yield. I tame it and subject it with great effort. He did not say, 'I destroy' or 'I torture,' because the flesh is not an enemy. Rather, 'I discipline,' that is, I strike it, and 'I bring it into bondage.' This belongs to a master, not to an enemy; to a teacher, not to a criminal; to a guardian, not to an adversary." Do not think that it is enough for your salvation that you have believed. If it is not enough for me, who preached, taught, and converted thousands of people, unless I conduct myself blamelessly, how much more is this true for you?