THE first part of this book was copied without my knowledge, before the work had been completed and revised. I have therefore been obliged to finish it as best I could, more hurriedly, and so more briefly, than I wished. For had an undisturbed and adequate period been allowed me for publishing it, I should have introduced and subjoined many things about which I have been silent. For it was while suffering under great anguish of heart, the origin and reason of which are known to God, that, at the entreaty of others, I began the book in England, and finished it when an exile in Capra.
From the theme on which it was published I have called it Cur Deus Homo, and have divided it into two short books. The first contains the objections of infidels, who despise the Christian faith because they deem it contrary to reason; and also the reply of believers; and, in fine, leaving Christ out of view (as if nothing had ever been known of him), it proves, by absolute reasons, the impossibility that any man should be saved without him. Again, in the second book, likewise, as if nothing were known of Christ, it is moreover shown by plain reasoning and fact that human nature was ordained for this purpose, viz., that every man should enjoy a happy immortality, both in body and in soul; and 178that it was necessary that this design for which man was made should be fulfilled; but that it could not be fulfilled unless God became man, and unless all things were to take place which we hold with regard to Christ.
I request all who may wish to copy this book to prefix this brief preface, with the heads of the whole work, at its commencement; so that, into whosesoever hands it may fall, as he looks on the face of it, there may be nothing in the whole body of the work which shall escape his notice.
Source: Cur Deus Homo (CCEL)