But if religion is addressed to, and must be judged by, our moral faculties, how could I believe in that painful and gratuitous personality,--The Devil?--He also had become a waning phantom to me, perhaps from the time that I saw the demoniacal miracles to be fictions, and still more when proofs of manifold mistake in the New Testament rose on me. This however took a solid form of positive _dis_belief, when I investigated the history of the doctrine,--I forget exactly in what stage. For it is manifest, that the old Hebrews believed only in evil spirits sent _by God_ to do _his bidding_, and had no idea of a rebellious Spirit that rivalled God. That idea was first imbibed in the Babylonish captivity, and apparently therefore must have been adopted from the Persian Ahriman, or from the "Melek Taous," the "Sheitan" still honoured by the Yezidi with mysterious fear. That _the serpent_ in the early part of Genesis denoted the same Satan, is probable enough; but this only goes to show, that that narrative is a legend imported from farther East; since it is certain that the subsequent Hebrew literature has no trace of such an Ahriman. The Book of Tobit and its demon show how wise in these matters the exiles in Nineveh were beginning to be. The Book of Daniel manifests, that by the time of Antiochus Epiphanes the Jews had learned each nation to have its guardian spirit, good or evil; and that the fates of nations depend on the invisible conflict of these tutelary powers. In Paul the same idea is strongly brought out. Satan is the prince of the power of the air; with principalities and powers beneath him; over all of whom Christ won the victory on his cross. In the Apocalypse we read the Oriental doctrine of the "_seven angels_ who stand before God." As the Christian tenet thus rose among the Jews from their contact with Eastern superstition, and was propagated and expanded while prophecy was mute, it cannot be ascribed to "divine supernatural revelation" as the source. The ground of it is dearly seen in infant speculations on the cause of moral evil and of national calamities.