Discipline
Are you able to discipline yourself in areas of your life in which performance is important to you? For some people this involves health and fitness. For more people it involves a career, and there are some who are more diligent about their recreational activities than they are their careers. How important is performance in your spiritual life to you that you would subject yourself to spiritual disciplines? A soldier narrows his focus to ignore superfluous things and disciplines himself that he may perform well as a soldier and please his commander. I have called you as a solider in my service. You will find spiritual disciplines to be more beneficial than any others you practice.