Now they carried the people with them to engage in a national rebellion. [Footnote 1: Pesahim, 57a.] Agrippa II, who was amusing himself at Alexandria when the first outbreak occurred, hurried back to Jerusalem, and sought to quiet the people by impressing upon them the invincible power of Rome. But he failed, and the Romanizing priests' party failed, and the peaceful leaders of the Pharisees failed, to shake their determination. Messianic hopes were rife among the masses, and were invested with a materialistic interpretation. The Zealots, it is alleged by the pagan as well as the Jewish authorities for the period, believed that the destined time was come when the Jews should rule the world. The people looked for the realization of the prophecy of Isaiah (41:2), "He shall raise up the righteous one from the East, give the nations before Israel, and make him rule over kings." The belief in the approach of the Messianic kingdom was undoubtedly one of the mainsprings of the revolt. There had been a series of popular leaders claiming to be Messiahs, but in the final struggle it was not the claim of any individual, but the passionate faith of the whole people, that inspired a belief in the coming of a perfect deliverance. Some events appeared to favor the fulfilment of their hopes of temporal sovereignty, bred though they were of despair. Rome under the corrupting influence of Nero seemed to be passing her zenith; national movements were stirring in the West, in Gaul and in Germany; in the East the Parthians were again threatening the security of the Roman provinces. The Jewish cause, on the other hand, seemed to be gaining ground everywhere. Its converts, numerous in the West, were still more numerous and important in the East. Among those recently brought over to the true faith as full proselytes were Helena, the queen of Adiabene, a kingdom situate in Mesopotamia, and her son Izates, who built themselves splendid palaces at Jerusalem. In Babylon the Jews had made themselves almost independent, and waged open war on the Parthian satraps. A large section of the people cherished a somewhat simple theodicy. How could God allow the wicked and dissolute Romans to prosper and the chosen people to be oppressed? The Hellenistic writers of Sibylline oracles and the Hebrew writers of Apocalypses, imitating the doom-songs of Isaiah and Ezekiel, announced the coming overthrow of evil and the triumph of good. Evil had reached its acme in Nero, and the time had come when God would break the "fourth horn" of Daniel's vision (ch. 8), and exalt his chosen people.