Motion is the most perfect discoverer of life. He that can stir his limbs, is surely not dead. The feet of the soul are the affections. Hast thou not found in thyself a hate and detestation of that sin whereinto thou hast been miscarried? Hast thou not found in thyself a true grief of heart, for thy wretched indisposition to all good things? Without a true life of grace, these things could never have been.