A comparison of J and E with the history of the times of Saul and David in Samuel, and with the stories of Elijah and Elisha in Kings, would lead us to ascribe them both to the classic age of Hebrew prose of which those narratives are specimens. On the other hand, in J and the older stratum of E there is no influence of the prophetic movement of the eighth century which left so deep a mark on religion and literature. On these grounds J may be probably ascribed to the ninth century, and E, which is somewhat younger, to the first half of the eighth. Both used older sources, and both were revised and enlarged by later hands; we have had more than one occasion to refer to an edition of E which reflects the teaching of the prophets, particularly of Hosea. These two histories--the one, as we have seen, Judæan, the other Israelite--ran so nearly parallel and contained so much matter in common that an attempt to combine them in one continuous narrative was natural. The task was accomplished with considerable skill, by a Judæan historian in the seventh century, who probably introduced variants or supplementary matter from other sources. The author's own hand is most certainly recognized in the multiplied and emphasized warnings against all sorts of heathenism and in a fine tone of religious reflection on the history and its lessons, in which the influence of the prophets is plainly visible, but the peculiar theories of the seventh century historians do not appear. Whether this history (JE) extended beyond the Book of Joshua, and if so where it ended, are questions which must be reserved for later consideration. It is the general opinion that the next stage in the growth of the Hexateuch (Genesis-Joshua) was the inclusion in a new edition of JE of the Book of Deuteronomy in the form and dimensions which it had attained in the generation after the fall of Judah; and, perhaps in connection with this, the history of the conquest in Joshua as narrated in JE was recast and much enlarged by an author who was full of the ideas and phrases of Deuteronomy.