Philo is loyal to the Jewish tradition not only because he had a deep feeling for what a modern teacher has called the catholic conscience and the historical continuity of Judaism, but because his philosophy was based on a conviction that the Jewish religion was the truest guide to conduct and righteousness and to the love of God. To him, as to Plato and Aristotle, the law was the outward register of the moral ideal; the "word-and-deed symbols" of ceremonial and prayer were emblems indeed of moral principles, but at the same time they had an intrinsic value, in that they impressed these principles upon the mind, and brought belief and action into harmony. "Religion is law, not philosophy," said Hobbes. With Philo, religion is law _and_ philosophy. Thus the love of the Torah is of the essence of his religious thought. As he puts it in the exhortation to his fellow-ambassadors before Gaius,[170] "to die in defence of it is a kind of life." In his philosophical Judaism he sought always for the universal and the spiritual, but so as always to increase the honor of the law, and not only of the law but of the customs of his ancestors, thinking with the Psalmist that "the Torah is a tree of life to those who keep fast hold of her, and those who support her are blessed." * * * * * V PHILO'S THEOLOGY "The most remarkable feature about Judaism," says Darmesteter, "is that without a philosophical system it had reached a philosophical conclusion about the government of the world and the nature of God."[171] The same idea underlies the statement of the Peripatetic writer Theophrastus (who lived in the latter part of the fourth century B.C.E.) that the Jews are a people of philosophers,[172] and the epigram of Heine, that they pray in metaphysics. Intuitively, the lawgiver and prophets of the Hebrew race had attained a conception of monotheism to which the greatest of the Greek philosophers had hardly struggled by reason. The Greeks had started with separate nature-powers, which they had finally resolved into a supreme nature-force; the Hebrews had started with the historical God of their fathers, whom they had universalized into the Creator of the world and Father of all the human race. Wellhausen has suggested that the intellectual development of Judaism with its tendency to become a purified monotheism moved in the same direction towards which Greek thought tended in its philosophical speculation of the universe. The difference between the two conceptions of God, however, remained even in their universalized aspect; the one was an impersonal world-force, the other a personal God in direct relation with individual man. Elsewhere than in Judæa, it has been well said, religious development reaches unity only by sacrificing personality. But the prophets, whose conception of God was imaginative rather than rational, preserved His nearness while expanding His sway. Israel, to use Philo's etymology,