By Evelyn Underhill, Delroy Oberg
By UNDERHILL EVELYN
By Jennifer Rees Larcombe
By J. Lang
By Barbara Hughes
By Samuel M Powell (Point Loma Nazarene University)
By Max Lucado
By Lucy Mills
By A. Mathews
By BBC Radio 4
By graham jeffery, Church of England
By A.Colin Day
By Albrecht Kaul
By David Pawson
By R. C. Sproul
By Christina Buser
By Tim Heaton
By David A. Hart
By L. William Countryman
By Professor Robert White, FRS
By Lorna Byrne
By Lavinia Byrne
By Cleland Thom
By Charles W. Price
By Dr Haddon Robinson
By Clifford Hill
By Alain de Botton
By C. McLean, G.R.D. McClean
By Jack Kuhatschek