Millions of people profess knowledge of the reality of God, claiming miracles witnessed or voices heard. If what really causes them to believe that they know of God's existence (and that they have had these experiences) is an unconscious, infantile wish for the protection of an all-powerful father-figure, then we have reason to wonder about the epistemic status of their belief.

"The Hermeneutics of Suspicion: Recovering Marx, Nietzsche, and Freud"