By Neil Richardson
By Hans Urs Von Balthasar, Professor Emeritus Robert J. Daly (Boston College, USA)
By Edward Adams (King's College London, UK)
By Rev. Dr. Paul D. L. Avis
By Dom David Foster
By Dr Christopher W. Skinner
By Dr Edward Allen Jones III (Corban University, USA)
By Frank Whaling
By Oberman, Heiko A.
By Best, Ernest
By Barton, Stephen C.
By Stanton, Graham N.
By Barth, Karl, Fangmeier, Jurgen, Stoevesandt, Hinrich, Bromiley, Geoffrey W.
By De Gruchy, John W.
By Elliott, Keith, Moir, Ian
By King, Ursula
By Tillich, Paul, Taylor, Mark Kline
By Owen, Huw Parri
By Pfitzner, Victor C., Regan, Hilary
By Boyle, Nicholas
By Rodd, Cyril S.
By McPartlan, Paul
By Newsome Jr., James D.
By Smith, G.Abbott
By Gill, Robin
By Balthasar, Hans Urs von, Nichols, Aidan
By Hardy, Pastor Daniel
By Ker, I. T.
By Gunton, Colin E.
By Cranfield, C. E. B.