29 Peter said to him, "Even if all fall away, I will not."
Mark 14:29 Cross References - Common
Matthew 26:33-35
33 Peter declared to him, "Even if all fall away because of you, I will never fall away."
34 Jesus said to him, "Truly I say to you, this very night, before the rooster crows, you will deny me three times."
35 Peter said to him, "Even if I have to die with you, I will not deny you." And so said all the disciples.
Luke 22:33-34
John 13:36-38
36 Simon Peter said to him, "Lord, where are you going?" Jesus answered, "Where I am going you cannot follow me now; but you shall follow afterward."
37 Peter said to him, "Lord, why can I not follow you now? I will lay down my life for you."
38 Jesus answered, "Will you lay down your life for me? Truly, truly, I say to you, the rooster will not crow, till you have denied me three times.
John 21:15
15 When they had finished breakfast, Jesus said to Simon Peter, "Simon, son of John, do you love me more than these?" He said to him, "Yes, Lord; you know that I love you." He said to him, "Feed my lambs."