1 John 3:8
He who works sin, is of the devil; for the devil sins from the beginning. For this purpose, the Son of God was manifested, that he might destroy the works of the devil.
1 John 4:4
You are of God, little children, and have overcome them; because he is greater, who is with you, than he who is with the world.
Revelation 12:7-10
And there was war in heaven: Michael and his angels made war against the dragon; and the dragon made war, and his angels:
Revelation 20:1-3
And I saw an angel descending from heaven, who had the key of the abyss, and a great chain in his hand.
Revelation 20:7-9
And when the thousand years shall be accomplished, Satan shall be loosed from his confinement;