The chief aims of this book are: to consider methodologically how to compare two (or more) related but different religions; to destroy the view of Rabbinic Judaism which is still prevalent in much, perhaps most, New Testament scholarship; to establish a different view of Rabbinic Judaism; to argue a case concerning Palestinian Judaism (that is, Judaism as reflected in material of Palestinian provenance) as a whole; to argue for a certain understanding of Paul; to carry out a comparison of Paul and Palestinian Judaism. - Preface.