If God seems to be in no hurry to make the problem of evil go away, maybe we shouldn't be, either. Maybe our compulsion to wash God's hands for him is a service he doesn't appreciate. Maybe - all theodicies and nearly all theologians to the contrary - evil is where we meet God. Maybe he isn't bothered by showing up dirty for his dates with creation. Maybe - just maybe - if we ever solved the problem, we'd have talked ourselves out of a lover.
Robert Farrar Capon (1967). “The Romance of the Word: One Man's Love Affair with Theology : Three Books”, p.170, Wm. B. Eerdmans Publishing