"(The) collection (of articles) here confirms Ruzer's reputation as a perceptive and subtle reader of the New Testament. This book deserves a wide readership: many who are interested in the New Testament's use of the Old will swiftly discover how to broaden their outlook." – George J. Brooke, University of Manchester, in: Journal of Jewish Studies, 2009"Ruzer’s quest and the examples he provides are persuasive and point New Testament and Early Jewish Studies in a fresh direction." – Christoph Stenschke, in: Religion and Theology 16 (2009)"Many illuminating insights are stored in this book..[...]. The English is fluent and creative..." – Peter J. Tomson, in: Journal for the Study of Judaism, 2010"...his analyses contribute important insights to the study of identity formation among both Christ-believers and other Jews in the first century... Mapping the New Testament deserves careful study by students of Early Judaism and the New Testament alike." – Anders Runesson, in: Biblical Theology Bulletin, 2009