John 13:37 in the King James Version
Peter said unto him, Lord, why cannot I follow thee now? I will lay down my life for thy sake.
Context
36 Simon Peter said to him, “Lord, where are you going?” Jesus answered, “Where I am going, you can’t follow now, but you will follow afterwards.”
37 Peter said to him, “Lord, why can’t I follow you now? I will lay down my life for you.”
38 Jesus answered him, “Will you lay down your life for me? Most certainly I tell you, the rooster won’t crow until you have denied me three times.