John 13:21-38New International Version (NIV)

²¹ After he had said this, Jesus was troubled in spirit and testified, “Very truly I tell you, one of you is going to betray me.”

²² His disciples stared at one another, at a loss to know which of them he meant. ²³ One of them, the disciple whom Jesus loved, was reclining next to him. ²⁴ Simon Peter motioned to this disciple and said, “Ask him which one he means.”

²⁵ Leaning back against Jesus, he asked him, “Lord, who is it?”

²⁶ Jesus answered, “It is the one to whom I will give this piece of bread when I have dipped it in the dish.” Then, dipping the piece of bread, he gave it to Judas, the son of Simon Iscariot. ²⁷ As soon as Judas took the bread, Satan entered into him.

So Jesus told him, “What you are about to do, do quickly.” ²⁸ But no one at the meal understood why Jesus said this to him. ²⁹ Since Judas had charge of the money, some thought Jesus was telling him to buy what was needed for the festival, or to give something to the poor. ³⁰ As soon as Judas had taken the bread, he went out. And it was night.

Jesus Predicts Peter’s Denial

³¹ When he was gone, Jesus said, “Now the Son of Man is glorified and God is glorified in him. ³² If God is glorified in him,^[a] God will glorify the Son in himself, and will glorify him at once.

³³ “My children, I will be with you only a little longer. You will look for me, and just as I told the Jews, so I tell you now: Where I am going, you cannot come.

³⁴ “A new command I give you: Love one another. As I have loved you, so you must love one another. ³⁵ By this everyone will know that you are my disciples, if you love one another.”

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!