Revelation 12:8
The Dragon fought and so did his angels; but they were defeated, and there was no longer any room found for them in Heaven.
Matthew 16:18
And I declare to you that you are Peter, and that upon this Rock I will build my Church, and the might of Hades shall not triumph over it.
Acts 1:25
to occupy the place in this ministry and Apostleship from which Judas through transgression fell, in order to go to his own place."
Romans 8:31-39
What then shall we say to this? If God is on our side, who is there to appear against us?
Jude 1:6
And angels--those who did not keep the position originally assigned to them, but deserted their own proper abode--He reserves in everlasting bonds, in darkness, in preparation for the judgement of the great day.
Revelation 12:11
But they have gained the victory over him because of the blood of the Lamb and of the testimony which they have borne, and because they held their lives cheap and did not shrink even from death.