Disillusionment is, well, the loss of an illusion. It is what happens when you take a lie—about the world, about yourself, about those you love, about God—and replace it with the truth. Disillusionment occurs when God shatters our fantasies, tears down our idols, dismantles our cardboard cutouts. It is the result of discovering that God does not conform to our expectations but rather exists as a mystery beyond those expectations.