By Barth, Kal, Gunton, Colin E.
By Bentley Layton
By Gerd Theissen, Annette Merz, John Bowden
By Hengel, Martin
By Roland Machatschke
By C.J. den Heyer, John Bowden
By Elaine Pagels
By Karen Armstrong
By Robert M. Grant, David Tracy
By Hengel, Martin, Schwermer, Anna Maria, Bowden, John
By Randall H. Balmer
By Gerd Luedemann
By Beeson, Trevor
By Marvin W. Meyer, James M. Robinson
By Rowan Williams (Magdalene College, cambridge, UK)
By Roger Steer
By Robert L. Wilken
By C. Stephen Evans (William Spoelhof Scholar and Professor of Philosophy, William Spoelhof Scholar and Professor of Philosophy, Calvin College)
By Margaret Batty
By Jeremy Morris
By E.Hamer Broadbent
By Grace Davie, Grace Davie (Reader in the Sociology of Religion, Reader in the Sociology of Religion, University of Exeter)
By Hugh McLeod (Professor of Church History, Professor of Church History, University of Birmingham)
By Kenneth Hylson-Smith
By Sir James George Frazer
By Gray, Donald
By Ernest Alfred Benians
By John Chryssavgis