Adam, not just Abraham It would be a mistake to dismiss this as ‘just another book’ on the New Perspective on Paul (NPP). Mostyn Roberts GOSPEL CLARITYChallenging the New Perspective on PaulBy William B. Barcley with Ligon Duncan. Evangelical Press. 173 pages. £8.99ISBN 978 0 852 347 331 subscribe now Join today to gain access to the rest of this article and many others. more info login If you are already a subscriber, log in to continue. log in access code If you have an access code, enter it here: Go free trial Get free access for 14 days: Sign up Click here to find out how we take care of your personal data.