Revelation 12:8-10

21st Century King James Version

⁸ and prevailed not; neither was their place found any more in Heaven.

⁹ And the great dragon was cast out — that serpent of old called the Devil and Satan, who deceiveth the whole world. He was cast out onto the earth, and his angels were cast out with him.

¹⁰ And I heard a loud voice saying in Heaven, “Now have come salvation and strength, and the Kingdom of our God, and the power of His Christ; for the accuser of our brethren is cast down, who accused them before our God day and night.