John 13:34-38
13:34 “I give you a new commandment – to love one another. Just as I have loved you, you also are to love one another.
13:35 Everyone will know by this that you are my disciples – if you have love for one another.”
13:36 Simon Peter said to him, “Lord, where are you going?” Jesus replied, “Where I am going, you cannot follow me now, but you will follow later.”
13:37 Peter said to him, “Lord, why can’t I follow you now? I will lay down my life for you!”
13:38 Jesus answered, “Will you lay down your life for me? I tell you the solemn truth, the rooster will not crow until you have denied me three times!