God as a term denoting that which is ultimately real and absolutely valuational is simultaneously the necessary presupposition of all thought and action and also their ultimate goal. Yet, it is equally true that it is neither known nor even knowable in principle in the sense that any finite being or set of such beings may hope to know it in any determinate manner. Being generally conceived as beyond both space and time and transcending them in the sense that, even when considered as immanent in the world, It can never be regarded as completely revealed at any particular point in space or time, it cannot but be unknown and unknowable in the deepest sense of the word. Yet, however paradoxical the idea of God may be, it is a symbol of that which man as a self-conscious reflective being, who both knows and acts, has to encounter at every turn.