This work investigates the fundamental question of how the Jewish faith maintains its integrity and relevance in the wake of the Holocaust and the establishment of the state of Israel. Emil L. Fackenheim, a prominent philosopher and theologian, utilizes a framework of existential theology to analyze the historical and spiritual crises facing modern Judaism. He argues that the survival of the Jewish people and their commitment to their covenantal identity constitute a necessary response to the trauma of the twentieth century.

Scholars and theologians frequently cite this text as a foundational contribution to post-Holocaust Jewish thought. Readers often note the intellectual rigor and the dense, philosophical nature of the author's prose.