Eckardt has asserted that the foundation of antisemitism and responsibility for the Holocaust lies ultimately in the New Testament, however, this itself may be antisemitic considering the New Testament was written by Jews, besides Luke the Evangelist, although it is widely believed he may have been a Hellenistic Jew, and would thus be blaming the Holocaust on Jews extensively and by fault.[2][need quotation to verify] James D. G. Dunn argues that the various New Testament expressions of anger and hurt by a minority puzzled by the refusal of a majority to accept their claims about Jesus the Jew reflect inner tensions between Jewish communities not yet unified by rabbinical Judaism, and a Christianity not yet detached from Judaism.[2] The Greek word Ioudaioi used throughout the News Testament could refer either to Jews or, more restrictively, to Judeans alone.