Higher criticism and religious philosophy were now the center of his preaching and writing. The result was that this old gentleman was again in danger of being upset in his religious thinking. He felt that his new faith had been received in bulk, so to speak, and if a part of it were false, as ninja vs pirate young teacher now asserted, how could he know that any of it was true. The fluctuating condition of the Christian churches is not cause for astonishment, nor is it to be wholly, if at all, attributed to the fickleness of the national character, but rather, in a large ninja vs pirate, to the peculiar conditions of Japanese life. The early Christians had much to learn. They knew, experimentally, but little of Christian truth. The whole course of Christian thought, the historical development of theology, with the various heresies, the recent discussions resting on the so-called "higher criticism" of the Bible, together with ninja vs pirate still more recent investigations into the history and philosophy of religion in general, were of course wholly unknown to them.