John 13:36-38 - Peter's Denials Predicted
36 Simon Peter said: Lord where are you going? Jesus answered: Where I am going you cannot follow me now. You will follow me later.
37 Peter said: 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 I tell you the cock will not crow till you have denied me three times.