Revelation, we shall be able to understand, is not the dictation by God of words to men that they may be written down in books; it is rather the disclosure of the truth and love of God to men in the processes of history, in the development of the moral order of the world. It is the Light that lighteth every man, shining in the paths that lead to righteousness and life. There is a moral leadership of God in history; revelation is the record of that leadership. It is by no means confined to words; its most impressive disclosures are in the field of action. "Thus _did_ the Lord," as Dr. Bruce has said, is a more perfect formula of revelation than "Thus said the Lord." It is in that great historical movement of which the Bible is the record that we find the revelation of God to men. CHAPTER III. SOURCES OF THE PENTATEUCH. In the last chapter we found evidence that the Pentateuch as it stands could not have been the work of Moses, though it contains much material which must have originated in the time of Moses, and is more likely to have been dictated by him than by any one else; that large portions of the Mosaic law were of Mosaic authorship; that the entire system of Levitical legislation grew up from this Mosaic germ, though much of it appeared in later generations; and that, therefore, the habit of the Jews of calling it all the law of Moses is easily understood. We thus discovered in this study that the Pentateuch is a composite book. The Christian Church in all the ages has been inclined to pin its faith to what the rabbins said about the origin of this book, and this is not altogether surprising; but in these days when testimony is sifted by criticism we find that the traditions of the rabbins are not at all trustworthy; and when we go to the Book itself, and ask it to tell us what it can of the secret of its origin, we find that it has a very different story to tell from that with which the rabbins have beguiled us. A careful study of the Book makes it perfectly certain that it is not the production of any one man, but a growth that has been going on for many centuries; that it embodies the work of many hands, put together in an artless way by various editors and compilers. The framework is Mosaic, but the details of the work were added by reverent disciples of Moses, the last of whom must have lived and written many hundred years after Moses' day.