This paper argues that, for both Jews and Christians, the Holocaust represents a hermeneutic rupture. After Auschwitz, Jews find their belief in the God of history called into question. And Christians find their past interpretations of the Gospel as good news called into question, when forced by the Holocaust to see that it has been used to justify 2000 years of persecution, expulsion, and pogrom against the Jewish people. For Christians to acknowledge the Holocaust as hermeneutic rupture is to give it the authority of a new hermeneutic criterion for interpreting the Gospel, in which nothing is the word of God which denies the covenantal integrity of the Jewish People. The Holocaust forces a redefinition of the “canon within the canon” in which Paul's letter to the Romans and the Book of Job become central texts. Romans becomes the cornerstone of post-Holocaust theology because it predates the fall of the temple and the emergence of the anti-Judaic myth of Christian supercession and affirms the ongoing election of the Jewish people. And after the Holocaust, the Book of Job takes on new meaning as an allegory, only a desacralized Christianity which demythologizes some of its most sacred traditions in order to affirm human dignity and Jewish integrity can survive Auschwitz with any authenticity.