John 13:21 (KJV)

What does John 13:21 mean?

John 13:21 describes how Jesus, after speaking to his disciples, became deeply troubled and openly declared that one of those present would betray him. This moment shows Jesus’ emotional response and his willingness to reveal a painful truth to his closest followers.

In this scene, Jesus is at the Last Supper, surrounded by his disciples. The verse highlights not only Jesus’ foreknowledge of the betrayal but also the real distress it caused him. By saying “Verily, verily,” Jesus emphasizes the seriousness and certainty of his statement, preparing the disciples for the shocking news that someone among them would turn against him.

The Greek behind John 13:21

• The word “troubled” (ἐταράχθη, etarachthē) means to be stirred up or deeply distressed. This shows that Jesus felt real emotional pain, not just a distant awareness of what was coming.
• “Verily, verily” (ἀμὴν ἀμὴν, amēn amēn) is a way of saying “truly, truly” or “most certainly.” In Greek, repeating the word adds extra weight, signaling that what follows is especially important and trustworthy.
• “Betray” (παραδώσει, paradōsei) means to hand over or deliver up. This word carries the sense of someone being given over to authorities, which is exactly what Judas would do to Jesus.

Why John 13:21 matters

• This verse makes clear that Jesus was not caught off guard by his betrayal; he knew it was coming and faced it with full awareness and emotion.
• The distress Jesus shows counters any idea that he was untouched by human feelings—he experienced real anguish about being betrayed by someone close.
• By openly stating that one of the disciples would betray him, Jesus sets the stage for the events that follow, showing his honesty with his followers and the seriousness of what is about to happen.