The question the doubter does not ask is whether faith was really useless or simply not used. What would you think of a boy who gave up learning to ride a bicycle, complaining that he hurt himself because his bicycle stopped moving so he had no choice but to fall off? If he wanted to sit comfortably while remaining stationary, he should not have chosen a bicycle but a chair. Similarly faith must be put to use, or it will become useless.
Os GuinnessThus, for followers of Christ, calling neutralizes the fundamental position of choice in modern life. “I have chosen you,” Jesus said, “you have not chosen me.” We are not our own; we have been bought with a price. We have no rights, only responsibilities. Following Christ is not our initiative, merely our response, in obedience. Nothing works better to debunk the pretensions of choice than a conviction of calling. Once we have been called, we literally “have no choice.
Os GuinnessWe are not wise enough, pure enough, or strong enough to aim and sustain such a single motive over a lifetime. That way lies fanaticism or failure. But if the single motive is the master motivation of God's calling, the answer is yes. In any and all situations, both today and tomorrow's tomorrow, God's call to us is the unchanging and ultimate whence, what, why, and whither of our lives. Calling is a 'yes' to God that carries a 'no' to the chaos of modern demands. Calling is the key to tracing the story line of our lives and unriddling the meaning of our existence in a chaotic world.
Os Guinness