" Belief is no adequate substitute for inner experience, and where this is absent even a strong faith which came miraculously as a gift of grace may depart equally miraculously. People call faith the true religious experience, but they do not stop to consider that actually it is a secondary phenomenon arising form the fact that something happened to us in the first place which instilled pistis into us — that is, trust and loyalty. "

― C.G. Jung , The Undiscovered Self