Jude 1:19
These be they who separate themselves, sensual, not having the Spirit.
1 John 3:8-10
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.
Revelation 2:24
But I say to you, even to the rest in Thyatira, as many as do not hold this doctrine, and who have not known the depths of Satan, as they speak; I will lay upon you no other burden.
Revelation 9:11
For they had a king over them, the angel of the bottomless pit, whose name, in the Hebrew language, is Abaddon; and in the Greek, he has the name Apollyon.
Revelation 12:9
And thus the great dragon was cast out; even the old serpent called the Devil, and Satan, who deceives the world, was cast out to the earth; and his angels were cast out with him.