Fallen Angels

1 John 3:8 - He that committeth sin is of the devil; for the devil sinneth from the beginning. For this purpose the Son of God was manifested, that he might destroy the works of the devil.
1 John 4:1 - Beloved, believe not every spirit, but try the spirits whether they are of God: because many false prophets are gone out into the world.
Jude 1:6 - And the angels which kept not their first estate, but left their own habitation, he hath reserved in everlasting chains under darkness unto the judgment of the great day.

Jude 1:7 - Even as Sodom and Gomorrah, and the cities about them in like manner, giving themselves over to fornication, and going after strange flesh, are set forth for an example, suffering the vengeance of eternal fire.
Revelation 12:7 - And there was war in heaven: Michael and his angels fought against the dragon; and the dragon fought and his angels,

Revelation 12:8 - And prevailed not; neither was their place found any more in heaven.

Revelation 12:9 - 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.
Revelation 20:2 - And he laid hold on the dragon, that old serpent, which is the Devil, and Satan, and bound him a thousand years,

Revelation 20:3 - And cast him into the bottomless pit, and shut him up, and set a seal upon him, that he should deceive the nations no more, till the thousand years should be fulfilled: and after that he must be loosed a little season.

Revelation 20:4 - And I saw thrones, and they sat upon them, and judgment was given unto them: and I saw the souls of them that were beheaded for the witness of Jesus, and for the word of God, and which had not worshiped the beast, neither his image, neither had received his mark upon their foreheads, or in their hands; and they lived and reigned with Christ a thousand years.

Revelation 20:5 - But the rest of the dead lived not again until the thousand years were finished. This is the first resurrection.