John 13:36-38 - Peter's Denials Predicted
36 Simon Peter said unto him, Lord, where do you go? Jesus answered him, Where I go, you cannot follow me now; but you shall follow me afterwards.
37 Peter said unto him, Lord, why cannot I follow you now? I will lay down my life for your sake.
38 Jesus answered him, Will you lay down your life for my sake? Verily, verily, I say unto you, The cock shall not crow, till you have denied me three times.