Jude 1:6
You also know that the angels who did not keep within their proper domain but abandoned their own place of residence, he has kept in eternal chains in utter darkness, locked up for the judgment of the great Day.
2 Peter 2:4
For if God did not spare the angels who sinned, but threw them into hell and locked them up in chains in utter darkness, to be kept until the judgment,
Matthew 25:41
"Then he will say to those on his left, 'Depart from me, you accursed, into the eternal fire that has been prepared for the devil and his angels!
Ephesians 6:12
For our struggle is not against flesh and blood, but against the rulers, against the powers, against the world rulers of this darkness, against the spiritual forces of evil in the heavens.
Matthew 8:29
They cried out, "Son of God, leave us alone! Have you come here to torment us before the time?"
John 8:44
You people are from your father the devil, and you want to do what your father desires. He was a murderer from the beginning, and does not uphold the truth, because there is no truth in him. Whenever he lies, he speaks according to his own nature, because he is a liar and the father of lies.
Hebrews 10:27
but only a certain fearful expectation of judgment and a fury of fire that will consume God's enemies.
2 Peter 2:9
-- if so, then the Lord knows how to rescue the godly from their trials, and to reserve the unrighteous for punishment at the day of judgment,
Revelation 20:10
And the devil who deceived them was thrown into the lake of fire and sulfur, where the beast and the false prophet are too, and they will be tormented there day and night forever and ever.