Despite innumerable studies from at least the time of the Reformation, it was not until little more than a century ago that one hypothesis concerning the origin of the Pentateuch, the so-called `Documentary Theory' formulated by Julius Wellhausen, established itself as the point of departure for all subsequent study of this topic. This has remained so until recently, but during the past twenty-five years the study of the Pentateuch has been once more in turmoil, and new theories have proliferated. This book arises from the conviction that much in current Pentateuchal research needs to be subjected to rigorous scrutiny and that much, indeed, is radically mistaken. Dr Nicholson argues that the work of Wellhausen, for all that it needs revision and development in detail, remains the securest basis for understanding the Pentateuch. The book is not a mere call to go `back to Wellhausen', however, for Dr Nicholson also shows that much in the intervening debate has significantly modified his conclusions, as well as asking questions that were not on Wellhausen's agenda. But the Documentary Hypothesis should remain our primary point of reference, and it alone provides the most dependable perspective from which to approach this most difficult of areas in the study of the Old Testament.

This book arises from the conviction that much in current research on the Pentateuch (the first five books of the Old Testament) needs to be subjected to rigorous scrutiny and that much is radically mistaken. Professor Nicholson argues that the work of Julius Wellhausen just over a century ago, for all that it needs revision and development in detail, remains the securest basis for understanding the Pentateuch.

In Deuteronomy and the Judaean Diaspora Ernest Nicholson challenges the widely accepted view that Deuteronomy was the 'book of the law' described in 2 Kings 22-3 as the basis of king Josiah's cultic reformation in 621 BCE. He argues that the notice in this narrative that Josiah abolished the rural, local altars throughout Judah and supposedly relocated their priests to Jerusalem is based upon a misreading. Rather, he contends, Deuteronomy derived from thinkers and writers who lived among the Judaean exiles in Babylonia in the sixth century, and in significant ways represents a break with pre-exilic Israelite religion occasioned by the urgent need to confront the challenges to national identity and cultural survival of the Judaean Diaspora community. Leading features of the book such as its zealous monolatry, its self-presentation as 'scripture', its concept of the relationship with God as covenanted choice, its pervasive fear of religious encroachment, its character as 'oppositional' literature-these and other themes of the book suggest such a provenance. Issues arising include, for example, information from Babylonian sources, some of it new, about the Judaean exiles, how Israel is characterised in the book, kingship, evidence of the emergence of a body of prophetic 'scripture'. Two final chapters examine the 'Deuteronomistic History' (Joshua-2 Kings) and show that (contrary to some interpretations) it is not 'historiography' such as is represented by, for example, Herodotus' Histories, and that theodicy rather than an interest in the past as a field of critical study best describes its genre.