The emaciated monk wept bitterly, kneeling on the floor of his cell at the monastery. Try as he might, he could not break the chains of impurity and sin in his life. The pious monk had renounced the world. He had tried unsuccessfully to flee all temptation. He had taken the Augustinian vows of poverty, chastity, and obedience. In his search for absolution, the man had left a promising legal career and had given away all of his worldly belongings. He had come to the monastery to find peace and seclusion from the world. However, even there away from all evil, he had discovered to his horror that his own heart was full of sin. Masses, candles, beads, fasting, penance, and even painful flagellations (beatings) could not drive lust, pride, and sin from his heart.