Matthew 26:35
Peter said to him, "Even if I have to die with you, I will not deny you." And so said all the disciples.
John 13:37
Peter said to him, "Lord, why can I not follow you now? I will lay down my life for you."
Matthew 20:22-24
But Jesus answered, "You do not know what you are asking for. Are you able to drink the cup that I am about to drink?" They said to him, "We are able."
Romans 11:20
That is true. They were broken off because of their unbelief, but you stand fast only by faith. So do not be proud, but stand in awe.
1 Corinthians 10:12
Therefore let any one who thinks that he stands take heed lest he fall.
Philippians 2:12
Therefore, my beloved, as you have always obeyed, so now, not only as in my presence but much more in my absence, work out your salvation with fear and trembling;
1 Peter 1:17
If you address as Father the One who impartially judges according to each one's work, conduct yourselves in fear during the time of your exile on earth.