Recently, voices were raised in the worldwide Christian ecumenical movement that it was high time the Protestant-Catholic fundamental topic -Holy Scripture and Tradition- was approached and ecumenically reviewed. In Germany, this has already been achieved by the -Okumenischer Arbeitskreis evangelischer und katholischer Theologen- (Ecumenical Study Group of Protestant and Catholic Theologians; founded in 1946). The results of this study group were published in the 1990s under the title -Verbindliches Zeugnis- by Theodor Schneider and Wolfhart Pannenberg. This edition provides the essence of...