John 13

Verse-by-verse explanation

1. John 13:1Marks a turning point in the Gospel: from here on, Jesus stops speaking in public and devotes Himself only to the disciples, knowing that His death is near — the KJV’s “he loved them unto the end” suggests a love carried all the way through to the final consequences.
2. John 13:2The narrator reveals that Satan had already put the idea of betrayal into Judas’s heart before the scene of the foot washing — the plot against Jesus was already in motion during this last supper.
3. John 13:3Jesus acts from a position of complete security: He knows that everything has been placed in His hands, and that He came from God and is going back to God — it is out of this confidence, not weakness, that the humble gesture that follows is born.
4. John 13:4Jesus gets up, removes His outer robe, and ties a towel around His waist — reproducing exactly the posture of a slave getting ready to wash a guest’s feet, the humblest task there was.
5. John 13:5Washing the feet of guests was a slave’s job, since people walked in sandals on dirt roads, and it was considered such lowly work that not even every Jewish slave could be forced to do it. Jesus doing this Himself for the disciples was, by the standards of the day, someone of much higher status lowering Himself to the role of the household’s humblest servant.
6. John 13:6Peter’s reaction shows his shock at this reversal of roles: normally it would be unthinkable for a teacher to wash a disciple’s feet, let alone for the Lord to wash the feet of a servant.
7. John 13:7Jesus acknowledges that Peter does not understand the full meaning of the gesture now, but promises that he will understand later — most likely after the crucifixion, once the explanation that follows sinks in.
8. John 13:8Peter flatly refuses, and Jesus responds by tying this gesture to something greater: refusing to be washed by Him means, in practice, refusing to have any part with Jesus.
9. John 13:9As usual, Peter overreacts, asking to have not just his feet washed but also his hands and head, without quite grasping the symbolism of the gesture.
10. John 13:10Jesus explains the image: whoever has already bathed only needs to wash their feet, because the rest is already clean — and He adds, subtly, that not everyone there is truly clean, a veiled reference to Judas’s betrayal.
11. John 13:11The narrator clarifies right away the reason behind that strange comment: Jesus already knew exactly who was going to betray Him.
12. John 13:12After finishing the washing, Jesus puts His robe back on, sits down again, and asks whether they understood what He had just done — opening the way to explain the meaning of the gesture.
13. John 13:13Jesus reaffirms His position of authority, Teacher and Lord, which makes the earlier gesture of humility all the more striking by contrast.
14. John 13:14If even the Teacher and Lord washed their feet, the logical conclusion is that they too should do this same kind of humble service for one another.
15. John 13:15Jesus makes clear that the point of the gesture was precisely to serve as a practical example to be repeated, not just an isolated, symbolic scene.
16. John 13:16Reinforces the logic behind the example: if the servant is not greater than the master, nor the messenger greater than the one who sent him, it makes no sense for the disciples to refuse to serve one another in this same humble way.
17. John 13:17Jesus points out that simply knowing this teaching is not enough: the real blessing comes from actually putting it into practice.
18. John 13:18This expression comes from an ancient psalm and described the betrayal of someone once trusted, like a cowardly blow from behind. Jesus quotes this line to say that Judas’s coming betrayal had already been described centuries earlier — it was not a surprise that caught everyone off guard.
19. John 13:19Jesus warns about the betrayal before it happens, so that when it does happen, the disciples will recognize it as one more confirmation of who He really is.
20. John 13:20Describes a chain of representation: receiving whomever Jesus sends is the same as receiving Jesus Himself, and receiving Jesus is the same as receiving God, who sent Him.
21. John 13:21After all this, Jesus is visibly troubled and announces openly, for the first time this directly, that one of them will betray Him.
22. John 13:22The disciples exchange confused glances with one another, unable to figure out whom Jesus was talking about.
23. John 13:23At the formal meals of that time, people did not sit in chairs at a table as we do today: they reclined on their sides, propped on an elbow, around a low table. Being reclined right next to someone, in front of him, was a position of closeness and trust, the place of honor beside the host, not a strange physical image.
24. John 13:24Peter makes a discreet signal to the beloved disciple, who was positioned right next to Jesus at the table, asking him to ask directly who the traitor is.
25. John 13:25That disciple leans in even closer to Jesus to ask the question privately, without the others hearing.
26. John 13:26Jesus answers discreetly, through a gesture: He will identify the traitor by handing him a piece of dipped bread, a sign of honor at a meal — and He gives it precisely to Judas, which makes the moment even more ironic.
27. John 13:27As soon as Judas receives the piece of bread, the text describes Satan entering him completely, and Jesus, already knowing everything, instructs him to act quickly, without further delay.
28. John 13:28Even though all this happens right there at the table, none of the other disciples understands the real reason behind Jesus’s instruction to Judas.
29. John 13:29Since Judas kept the group’s money, some think Jesus is simply telling him to buy something for the feast or give to the poor — showing how completely unnoticed the plan for the betrayal had gone up to this point.
30. John 13:30Judas takes the piece of bread and leaves immediately; the detail “and it was night,” the KJV’s own wording, carries symbolic weight, linking his departure with darkness.
31. John 13:31As soon as Judas leaves, and the process of the betrayal is already underway, Jesus declares that the moment of His glorification has come — the beginning of the final part of the Gospel.
32. John 13:32Describes a mutual glorification: if God is glorified through Jesus, then God Himself will also glorify Jesus, and this will happen soon, without delay.
33. John 13:33Jesus uses an affectionate term, the KJV’s “Little children,” rarely used this way elsewhere in the Gospel, to prepare the disciples for His departure, repeating the warning He had already given the Jews that they could not follow Him yet.
34. John 13:34Presents the central command of this farewell discourse: to love one another following the very example of love Jesus had just shown by washing their feet.
35. John 13:35Defines this mutual love as the visible sign that will identify Jesus’s disciples to everyone, more than any speech or miracle.
36. John 13:36Peter asks where Jesus is going; the answer hints that Peter cannot follow Him now, but will follow Him later — a reference to Peter’s own martyrdom, told in more detail in chapter 21.
37. John 13:37Peter reacts with overconfidence, saying he is ready to lay down his own life for Jesus right now — a claim the very next verse is about to dismantle.
38. John 13:38The crowing of the rooster was a common way of marking the passage from the dead of night into dawn, without needing a clock. Jesus is predicting that before that moment of the day arrives, Peter will already have denied knowing Him three times, a prediction that comes true just hours later, in chapter 18.