The Idea of the Holy
> The feeling of it may at times come sweeping like a gentle tide pervading the mind with a tranquil mood of deepest worship. … It has its crude, barbaric antecedents and early manifestations, and again it may be developed into something beautiful and pure and glorious. It may become the hushed, trembling, and speechless humility of the creature in the presence of—whom or what?
— Rudolf Otto, The Idea of the Holy, trans. John W. Harvey (1923), ch. IV
> In other words, our X cannot, strictly speaking, be taught, it can only be evoked, awakened in the mind.
— Rudolf Otto, The Idea of the Holy, ch. II