If any real theologian reads these pages he will very easily see that they are the work of a layman and an amateur. Except in the last two chapters, parts of which are admittedly speculative, I have believed myself to be restating ancient and orthodox doctrines. If any parts of the book are ‘original’, in the sense of being novel or unorthodox, they are so against my will and as a result of my ignorance. I write, of course, as a layman of the Church of England: but I have tried to assume nothing that is not professed by all baptised and communicating Christians.
As this is not a work of erudition I have taken little pains to trace ideas or quotations to their sources when they were not easily recoverable. Any theologian will see easily enough what, and how little, I have read.
C. S. Lewis.
Magdalen College, Oxford, 1940
C.S. Lewis, Preface, The Problem of Pain (1940; reprinted New York: HarperCollins Signature Edition, 2001) xii.