The struggle to read Jeremiah 31:31-34 as Christian Scripture has a long and divided history, cutting across nearly every major locus of Christian theology. Yet little has been done either to examine closely the varieties of interpretation in the Christian tradition from the post-Nicene period to the modern era, or to make use of such interpretations as helpful interlocutors. This work begins with Augustine's interpretation of Jer 31:31-34 as an absolute...