53:5.6
“There was war in heaven; Michael’s commander and his angels fought against the dragon (Lucifer, Satan, and the apostate princes); and the dragon and his rebellious angels fought but prevailed not.” This “war in heaven” was not a physical battle as such a conflict might be conceived on Urantia. In the early days of the struggle Lucifer held forth continuously in the planetary amphitheater. Gabriel conducted an unceasing exposure of the rebel sophistries from his headquarters taken up near at hand. The various personalities present on the sphere who were in doubt as to their attitude would journey back and forth between these discussions until they arrived at a final decision.