This volume investigates the intersection of existential anxiety and religious faith, seeking to define the nature of human existence in relation to the divine. Paul Tillich, a prominent 20th-century theologian and philosopher, utilizes his background in existentialism and systematic theology to bridge the gap between secular modern life and spiritual depth. The collection synthesizes his core arguments regarding the 'New Being' and the 'Eternal Now' while providing a personal context through his autobiographical reflections on the boundaries of his own life and thought.

This collection is regarded as a foundational entry point for readers seeking to engage with Tillich’s complex synthesis of existential philosophy and Protestant theology. The inclusion of his autobiographical work provides a necessary lens through which to view the development of his mature theological concepts.