Revelation 12:9 in the King James Version
And the great dragon was cast out, that old serpent, called the Devil, and Satan, which deceiveth the whole world: he was cast out into the earth, and his angels were cast out with him.
Context
8 They didn’t prevail. No place was found for them any more in heaven.
9 The great dragon was thrown down, the old serpent, he who is called the devil and Satan, the deceiver of the whole world. He was thrown down to the earth, and his angels were thrown down with him.
10 I heard a loud voice in heaven, saying, “Now the salvation, the power, and the Kingdom of our God, and the authority of his Christ has come; for the accuser of our brothers has been thrown down, who accuses them before our God day and night.