The use of the Old Testament by the New Testament – including its christological use – has engaged students of the Bible at least since the time of Jerome.1 In view of the immense erudition expended on it, by some of the best minds in their time, it seems remotely unlikely that anything new remains to be said. A fresh impetus has, however, been given to the subject – which has always been a highly specialized one – by the Dead Sea Scrolls, through the discovery of messianic Testimonies in the Cave 4 material and, more importantly, by the recognition that, hermeneutically, the New Testament belongs to the same tradition.