If you do not use your right arm, it will eventually lose all its power to move. Its muscles must be exercised to stay alive. If you have faith, you must exercise this also. If you don't, it dies.

A widely known professor in a New England university started out as a practicing Christian, a man of faith. Over the years, however, this all changed. He became known as an agnostic, or an atheist even. He said, concerning that change, that he never cons…