The question of the transcendence of God has traditionally been thought in terms of the difference between pantheism, which affirms that God is wholly "within" the world, and theism, which affirms that God is both "within" and "outside" the world, both immanent and transcendent. Against Heidegger's critique of onto-theology and the general post-modern concern for respecting and preserving the difference of the other, Merold Westphal seeks to rethink divine transcendence in relation to modes of human self-transcendence. Touching upon Spinoza, Hegel, Augustine, Pseudo-Dionysius, Aquinas, Barth, Kierkegaard, Levinas, Derrida, and Marion, Westphal's work centres around a critique of onto-theology, the importance of alterity, the decentered self, and the autonomous transcendental ego. Westphal's phenomenology of faith sets this book into the main currents of Continental philosophy of religion today.