their universal reign; the sects whom they oppressed, successively retired beyond the limits of the Roman empire; the Marcionites and Manichaeans dispersed their fantastic opinions and apocryphal gospels; the churches of Yemen, and the princes of Hira and Gassan, were instructed in a purer creed by the Jacobite and Nestorian bishops. 60 The liberty of choice was presented to the tribes: each Arab was free to elect or to compose his private religion: and the rude superstition of his house was mingled with the sublime theology of saints and philosophers. A fundamental article of faith was inculcated by the consent of the learned strangers; the existence of one supreme God who is exalted above the powers of heaven and earth, but who has often revealed himself to mankind by the ministry of his angels and prophets, and whose grace or justice has interrupted, by seasonable miracles, the order of nature. The most rational of the Arabs acknowledged his power, though they neglected his worship; 61 and it was habit rather than conviction that still attached them to the relics of idolatry. The Jews and Christians were the people of the Book; the Bible was already translated into the Arabic language, 62 and the volume of the Old Testament was accepted by the concord of these implacable enemies. In the story of the Hebrew patriarchs, the Arabs were pleased to discover the fathers of their nation. They applauded the birth and promises of Ismael; revered the faith and virtue of Abraham; traced his pedigree and their own to the creation of the first man, and imbibed, with equal credulity, the prodigies of the holy text, and the dreams and traditions of the Jewish rabbis. 55 (return) [ Diodorus Siculus (tom. i. l. ii. p. 142-145) has cast on their religion the curious but superficial glance of a Greek. Their astronomy would be far more valuable: they had looked through the telescope of reason, since they could doubt whether the sun were in the number of the planets or of the fixed stars.] 56 (return) [ Simplicius, (who quotes Porphyry,) de Coelo, l. ii. com. xlvi p. 123, lin. 18, apud Marsham, Canon. Chron. p. 474, who doubts the fact, because it is adverse to his systems. The earliest date of the Chaldaean observations is the year 2234 before Christ. After the conquest of Babylon by Alexander, they were communicated at the request of Aristotle, to the astronomer Hipparchus. What a moment in the annals of science!]