The contributors are: Leo Baeck, Martin Buber, Yehezkel Kaufmann, Leon Roth, Robert Gordis, Margarete Susman, Hans Ehrenberg, Jean Danielou, Ernest Renan, H. H. Rowley, Leonard Ragaz, Robert Lowth, J. G. Herder, Josiah Royce, Horace M. Kallen, Paul Weiss, Gilbert Murray, Arthur S. Peake, Emil G. Kraeling, W. O. E. Oesterley, T. H. Robinson, Hayim Greenberg, Rudolph Otto, G. K. Chesterton, Walter Kaufmann, H. Wheeler Robinson, James B. Conant, G. W. F. Hegel, Soren Kierkegaard, Seton Pollock, William Barrett, Marvin H. Pope, Archibald MacLeish.