Kierkegaard relates a chilling parable in “The Sickness Unto Death.” An emperor summons a poor day laborer. The man never dreamed that the emperor even knew of his existence. The emperor tells him that he wants to have him as his son-in-law, a bizarre announcement that must strike the man as something he would never dare tell the world, for fear of being mocked; it seems as if the emperor wanted only to make a fool of his subject. Now, Kierkegaard says, suppose that this event was never made a public fact; no evidence exists that the emperor ever summoned the laborer, so that his only recourse would be blind faith. How many would have the courage to believe? Christ's kingdom is like that, Kierkegaard says.