A more difficult point to be determined is, how far this Pentateuch was really a new thing when it was introduced by Ezra. Here we must separate two very different questions. If they had always been kept apart, much confusion would have been avoided. The first is the question of the novelty of The Law _to the Jews_. There is little difficulty in answering this question. The very process of reading The Law and explaining it goes on the assumption that it is not known. The people receive it as something strange and startling. Moreover, this scene of the revelation of The Law to Israel is entirely in harmony with the previous history of the nation. Whenever The Law was shaped as we now know it, it is clear that it was not practised in its present form by the Jews before Ezra's day. We have no contemporary evidence of the use of it in the earlier period. We have clear evidence that conduct contrary to many of its precepts was carried on with impunity, and even encouraged by prophets and religious leaders without any protest from priests or scribes. The complete law is new to Israel. But there is a second question--viz., how far was this law _new in itself_? Nobody can suppose that it was an absolutely novel creation of the exile, with no roots in the past. Their repeated references to Moses show that its supporters relegated its origin to a dim antiquity, and we should belie all we know of their character if we did not allow that they were acting in good faith. But we have no evidence that The Law had been completed, codified, and written out in full before the time of Ezra. In antiquity, when writing was economised and memory cultivated to a degree of accuracy that seems to us almost miraculous, it would be possible to hand down a considerable system of ritual or of jurisprudence by tradition. Even this stupendous act of memory would not exceed that of the rhapsodists who preserved and transmitted the unwritten _Iliad_. But we are not driven to such an extreme view. We do not know how much of The Law may have been committed to writing in earlier ages. Some of it was, certainly. It bears evidence of its history in the several strata of which it is composed, and which must have been deposited successively. Deuteronomy, in its essence and original form, was certainly known before the captivity. So were the Jehovistic narrative and the Law of the Covenant. The only question as regards Ezra's day turns on the novelty of the Priestly Code, with the Law of Holiness, and the final editing and redaction of the whole. This is adumbrated in Ezekiel and the degradation of the Levites, who are identified with the priests in Deuteronomy, but set in a lower rank in Leviticus, assigned to its historical occasion. Here, then, we see the latest part of Ezra's law in the making. It was not created by the scribe. It was formed out of traditional usages of the priests, modified by recent directions from a prophet. The origin of these usages was lost in antiquity, and