Even more important, he realized, was the authority of his piety. As he had written years earlier when he was imagining his calling, the power of following Christ was limitless. "If it was plain to all the world of Christians that I was under the infallible guidance of Christ, and [that] I was sent forth to teach the world the will of Christ, then I should have power in all the world: I should have power to teach them what they ought to do, and they would be obliged to hear me."56