Revelation 12:9, 13, 15, 17
Revelation 12:9 NKJV
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.
Revelation 12:13 NKJV
Now when the dragon saw that he had been cast to the earth, he persecuted the woman who gave birth to the male Child.
Revelation 12:15 NKJV
So the serpent spewed water out of his mouth like a flood after the woman, that he might cause her to be carried away by the flood.
Revelation 12:17 NKJV
And the dragon was enraged with the woman, and he went to make war with the rest of her offspring, who keep the commandments of God and have the testimony of Jesus Christ.