It was during the second absence of Moses, when the conception and form of the tabernacle were being revealed to his mental vision, that his followers showed how little they understood the spirit and character of the legislation he was endeavouring to give them. They believed he had deserted them, and with his departure his religious teaching departed also. Israelitish religion was no slow growth: like Zoroastrianism or Buddhism or Christianity itself, it implies an individual founder who gave it the impress of his own individuality. Modern theories which attempt to explain it as a process of evolution start with a false assumption, and arrive consequently at false conclusions. None of the great religions of the world has been a product of evolution except in an indirect sense; they are all stamped with individualism, and owe their existence to the genius or inspiration of an individual. The religions of Babylonia and Egypt, as far as we know, were the results of a slow development; but Mosaism and Zoroastrianism, Buddhism and Christianity derived not only their names, but their essence also from the individual founders who created them. We cannot understand the religion of Israel without the Law in its background, and we cannot understand the Law without the personality of its lawgiver. The declaration that Israel should serve no other gods before Yahveh stood or fell with Moses, to whom Yahveh had revealed Himself. And Moses seemed to have vanished among the clouds that enveloped the summit of the sacred mountain. Their leader and his God had deserted them, and the people required another. Aaron the priest was ready to take the place of the lost lawgiver, and to provide them with a new deity and a new faith. And, after all, it was but an ancient faith, the faith of the kindred nations that surrounded them, their own faith, moreover, in the days before the Exodus. A calf was fashioned out of their golden earrings, and in it both priest and people beheld the god who had brought them out of Egypt. Aaron proclaimed a feast in honour of the divinity whose worship was celebrated with the same shameless rites as those which characterised the cult of the Semitic populations of Babylonia, of Canaan, and of Arabia.