"In the upshot there is only one answer for the preacher who wonders whether he is worthy to preach the sermon he has composed or for the writer who wonders whether he is worthy to write the religious book he is working on. The answer is: Of course not. To ask yourself: Am I worthy to perform this Christian task? is really the peak of pride and presumption. For the very question carries the implication that we spend most of our time doing things we are worthy to do. We simply do not have that kind of worth."