“Is it conceivable that the God of the Bible would shackle himself to the worst consequences of our behavior? Reverence forbids… I know the refutation. If salvation is universal, what about Hitler, Stalin? Well, hard cases make bad law. I am not willing to open an abyss, conceptually speaking, just to accommodate Hitler and Stalin. It is surely perverse to construct a whole cosmology around them. Thus begins the casuistry, as it used to be called, that provides hell with so many other tenants. My thoughts on the ultimate disposition of the great villains and monsters of history might incline me to curtail my conception of grace. The cost would be too high.”
Marilynne Robinson, from “Theology”, in The Givenness of Things (New York: Farrar, Straus and Giroux, 2015), pp. 216-17.