Egoism and divinity are incompatible. An egoist can never aspire for the life divine. Ego should be completely annihilated in order to progress along the path of spirituality. However, self-confidence, as different from ego, is of supreme importance in spiritual progress. A man who has no faith in himself cannot have faith in God. Self-confidence and faith in God are always found in juxtaposition. They complement each other.
Faith is a cardinal virtue and faith in God is a prop in life. Though God dwells in everybody, unless one has faith in God, he cannot become divine. Some people might say that they will believe only after they experience. But that is like putting the cart before the horse. In spirituality, faith always precedes experience.
(Summer Showers 1979, pg 142)