The Jewish community having accepted the policy of Ezra, was in this position:--it was separated by its own act from all avoidable contact with those whom we may now call Gentiles; and, within the enclosure thus as it were railed off, it was free to work out its national life on the lines of the religion of Torah, free also to interpret that religion of Torah in such ways as it might see fit. Ezra had secured for it a field of action and given to it the task it should perform there. If I say that Ezra was the second founder of the religion of Israel, I do not mean to imply that everything in the later Judaism owed its origin to him, still less that what survived from the pre-exilic Judaism was only what he endorsed and gave out again. The older religion had come down from a far-distant past; the ancient writings, prophetic, historical, legal, were witnesses of God's former dealings with His people; they still had the memory, as they renewed after the Exile the practice, of the ancient customs and religious rites. And the later Judaism could, and did, develop in several directions, taking up, as it were, suggestions from the older religion, and not confining itself to the line which Ezra more especially marked out. But the work of Ezra is practically the only channel by which whatever survived from the ancient religion passed into the later, and became the Judaism which is properly so called. In some of its representatives later Judaism departed widely from the principles of Ezra, and Christianity may be said to be in part a protest against and a revolt from those principles; but nevertheless, if it had not been for Ezra there would have been no Judaism sufficiently alive to protest, or sufficiently vigorous to produce revolt. Ezra saved the life of the Jewish people, none the less that in later times there were Jews who cherished ideals which were far different from his.