though limited, service. The reader will detect for himself that it has been written with a joyful sense of discovery. The mighty voice of Paul was new to me: and if to me, no doubt to many others also. And yet, now that my work is finished, I perceive that much remains which I have not yet heard and into which I have not as yet penetrated. My book is therefore no more than a preliminary undertaking. Further co-operation is necessary. If only many, better equipped than I, would appear on the scene