John 13:36-38 NIV

[36] Simon Peter asked him, “Lord, where are you going?” Jesus replied, “Where I am going, you cannot follow now, but you will follow later.” [37] Peter asked, “Lord, why can’t I follow you now? I will lay down my life for you.” [38] Then Jesus answered, “Will you really lay down your life for me? Very truly I tell you, before the rooster crows, you will disown me three times!