Matthew 16:18
"Moreover I say to you that you are Petros (a rock), and on this petra (rock) I will build my church, and the gates of Hades shall not prevail against her.
John 16:33
I have said all this to you that in me you might have peace. In the world you will have tribulation, but be courageous; I have overcome the world."
Romans 8:35-39
What shall separate us from the love of Christ? Shall anguish, or calamity, or persecution, or famine? Shall nakedness, or peril, or sword?
2 Corinthians 4:8-9
On every side I am hard pressed, yet not hemmed in; perplexed, but not in despair;
Revelation 12:8-9
but they failed, nor was their place found any more in heaven.