`` roars came from the hebrews , roars and prayers and chants and bowing and bowing to the lord god of hosts , and the babylonians looked on in amazement , some of them even laughing , and then enoch made his prophecy again : `` 'yahweh sends a saviour in the person of cyrus to save this city ... aye , even you babylon , you yourself will be delivered out of the hands of mad nabonidus into the hands of a liberator . '