And war broke out in heaven: Michael and his angels fought with the dragon; and the dragon and his angels fought, but they did not prevail, nor was a place found for them in heaven any longer. So
the great dragon was cast out, that serpent of old, called the Devil
and Satan, who deceives the whole world; he was cast to the earth, and
his angels were cast out with him.
I heard a loud voice saying in heaven, “Now salvation, and strength,
and the kingdom of our God, and the power of His Christ have come, for
the accuser of our brethren, who accused them before our God day and
night, has been cast down. And
they overcame him by the blood of the Lamb and by the word of their
testimony, and they did not love their lives to the death.