Revelation 12:7–9
Satan Thrown Down to Earth
7 Now war arose in heaven, rMichael and shis angels fighting against the dragon. And the dragon and his angels fought back, 8 but he was defeated, and there was no longer any place for them in heaven. 9 And tthe great dragon was thrown down, uthat ancient serpent, who is called the devil and Satan, vthe deceiver of the whole world—whe was thrown down to the earth, and his angels were thrown down with him.
Revelation 20:10
10 and the devil lwho had deceived them was mthrown into the lake of fire and sulfur where nthe beast and the false prophet were, and they will be tormented day and night forever and ever.