Luke 22 Bible Study: The Last Supper, Betrayal, and Peter’s Denial

By
Elizabeth Kim
sunrise

BIBLEREADER // ELIZABETH KIM

Luke 22 is the chapter where the Passover meal turns into the Lord’s Supper, where the betrayal of Jesus takes its first concrete shape, and where his closest friend Peter fails in the hours before the crucifixion. People read it because it sits at the hinge of the Gospel story: the place where Jesus moves from teaching and healing toward the cross, and where his followers are forced to face their own weakness. Read carefully, it shows both the depth of human failure and the steady faithfulness of Christ.

Luke 22 Summary

The chapter opens with the religious leaders looking for a way to kill Jesus without causing a public uproar, and with Judas Iscariot agreeing to betray him for money. Jesus then sends Peter and John to prepare the Passover meal, and he gathers the twelve in an upper room. There he breaks bread and shares the cup, speaking of his body given and his blood poured out for them, and he warns that one of them will betray him. The disciples begin to argue about who is the greatest, and Jesus answers by describing himself as one who serves.

From there the scene moves to the Mount of Olives, where Jesus prays in anguish and asks that the cup be taken from him, yet submits to the Father’s will. His disciples fall asleep. Judas arrives with a crowd, and a brief act of violence is met with a quiet healing. Jesus is arrested and taken to the high priest’s house, where Peter, following at a distance, denies knowing him three times. The chapter ends as the rooster crows and Peter remembers the words Jesus had spoken.

Background and Setting

The Gospel of Luke is traditionally attributed to Luke, a companion of the apostle Paul, and most scholars date it to roughly the 80s or 90s of the first century. It was written for a largely Gentile audience, and the author takes pains to present Jesus as the Savior of all people and to explain the events of his life in an orderly way. Luke is also the most careful of the Gospels in its historical framing, and it pays special attention to prayer, the Holy Spirit, and the role of the poor and the outsider.

Chapter 22 stands near the end of Jesus’s public ministry and marks the start of the Passion narrative. Chapters 19 through 21 describe his entry into Jerusalem and his teaching in the temple, and chapter 22 turns the reader toward the cross. Everything that follows in chapters 23 and 24 depends on the events set out here, which is why this chapter is often studied as a bridge between Jesus’s words and his suffering.

Luke 22 Section by Section

Verses 1-6: The Plot and the Betrayal

3 Satan entered into Judas, who was also called Iscariot, who was counted with the twelve. 4 He went away, and talked with the chief priests and captains about how he might deliver him to them.

Luke 22:3-4 (WEB)

The chapter begins with the Passover approaching and with the authorities searching for a way to put Jesus to death. Luke makes a striking claim here: Satan enters Judas, and Judas then goes to the chief priests and officers to discuss how he might hand Jesus over. The text does not excuse Judas’s choice, but it does show that the betrayal was carried out in a context of spiritual conflict and of ordinary human motives such as money and opportunity.

For a modern reader this section is a sober warning. It shows how a person who has walked closely with Jesus can still drift into a decision that brings grave harm. The passage invites us to notice the small, practical steps that lead toward betrayal, such as a private conversation or a quiet bargain, and to take them seriously before they grow.

Verses 7-23: The Passover and the Lord’s Supper

19 He took bread, and when he had given thanks, he broke, and gave it to them, saying, “This is my body which is given for you. Do this in memory of me.” 20 Likewise, he took the cup after supper, saying, “This cup is the new covenant in my blood, which is poured out for you.

Luke 22:19-20 (WEB)

Jesus instructs Peter and John to prepare the Passover, and the meal they share becomes the setting for what Christians call the Lord’s Supper. Jesus takes the bread and the cup, gives thanks, and speaks of his body given and his blood poured out as a new covenant. The words recall the Exodus deliverance, now reinterpreted around his own sacrifice, and they establish a meal that the church continues to observe in remembrance of him.

Jesus also announces that one of the twelve will betray him, and the disciples begin asking among themselves who it could be. Their confusion is revealing: they do not yet grasp what is about to happen, and they are unsure even of their own loyalty. Yet Jesus meets them with patience and continues to share the meal with them.

Verses 24-30: Greatness Redefined

26 But not so with you. But one who is the greater among you, let him become as the younger, and one who is governing, as one who serves. 27 For who is greater, one who sits at the table, or one who serves? Isn’t it he who sits at the table? But I am among you as one who serves.

Luke 22:26-27 (WEB)

Almost immediately after the supper, the disciples argue about who among them is the greatest. Jesus responds by overturning the usual order of honor. In the kingdom he describes, the greatest must become like the youngest and the leader must become like one who serves, and he points to himself as the one who serves at the table.

This teaching cuts against ambition in any age. It asks believers to measure greatness by humility and service rather than by status, and it reminds readers that Jesus’s own authority was expressed through washing feet and giving his life. The promise that the twelve will sit on thrones is given only after this lesson, which keeps reward tied to faithful, humble service.

Verses 31-34: Peter’s Warning

31 The Lord said, “Simon, Simon, behold, Satan asked to have all of you, that he might sift you as wheat, 32 but I prayed for you, that your faith wouldn’t fail. You, when once you have turned again, establish your brothers.”

Luke 22:31-32 (WEB)

Jesus turns to Peter and warns him that Satan has asked to sift all the disciples like wheat. Yet he also says that he has prayed for Peter so that his faith will not fail, and he tells Peter that when he has turned back he must strengthen his brothers. The warning and the assurance come together in one sentence, showing that the danger is real but that Christ’s intercession is greater.

Peter responds with confidence, insisting he is ready to die with Jesus. Jesus answers that Peter will deny him three times before the rooster crows. The exchange is a picture of how sincere promises can collapse under pressure, and of how the Lord still holds a future for those who fail.

Verses 39-46: Gethsemane

42 Saying, “Father, if you are willing, remove this cup from me. Nevertheless, not my will, but yours, be done.” 43 An angel from heaven appeared to him, strengthening him. 44 Being in agony he prayed more earnestly. His sweat became like great drops of blood falling down on the ground.

Luke 22:42-44 (WEB)

On the Mount of Olives Jesus prays with deep distress and asks the Father to remove the cup of suffering, adding, “not my will, but yours, be done.” Luke alone records an angel strengthening him, and he describes Jesus praying more earnestly until his sweat falls like drops of blood. The scene shows the real weight of what Jesus faced, and it shows his decision to trust the Father even when the request is hard.

The disciples meanwhile fall asleep out of grief. Jesus rebukes their sleep and urges them to pray so they will not enter into temptation. The contrast between his prayer and their sleep is a gentle challenge to every reader who has found prayer difficult in a season of sorrow.

Verses 47-62: Betrayal, Arrest, and Denial

61 The Lord turned, and looked at Peter. Then Peter remembered the Lord’s word, how he said to him, “Before the rooster crows you will deny me three times.” 62 He went out, and wept bitterly.

Luke 22:61-62 (WEB)

Judas approaches with a crowd and greets Jesus with a kiss, a sign of intimacy turned into a signal of betrayal. When one of the disciples strikes the servant of the high priest, Jesus stops the violence and heals the man’s ear. He then names the hour as the power of darkness, and he is led away to the high priest’s house.

In the courtyard Peter, who had followed at a distance, denies knowing Jesus three times. After the third denial the rooster crows, and Jesus turns and looks at Peter, who goes out and weeps bitterly. The look carries both judgment and mercy, and Peter’s tears show a repentance that will later lead him back to ministry. The chapter ends not in triumph but in honest grief, leaving room for the grace that follows.

Key Themes in Luke 22

  • Betrayal and human weakness: The chapter shows how close followers can fail, through Judas’s deliberate choice and Peter’s fearful denial.
  • The new covenant: Jesus reinterprets the Passover meal around his body and blood, creating the continuing practice of the Lord’s Supper.
  • Servant leadership: The disciples’ argument about greatness is answered by Jesus’s own example of serving at the table.
  • Prayer and submission: Gethsemane models honest prayer that ends in trust, “not my will, but yours.”
  • Grace after failure: Jesus prays for Peter and looks at him with mercy, showing that failure does not end God’s purpose.

Lessons From Luke 22 for Today

Consider a person who has promised to stay faithful to a friend, a church, or a commitment, and who then feels the pressure of a difficult situation. Luke 22 reminds such a person that promises made in confidence can still falter, and that the safest response is humble prayer rather than self-reliance. The disciples who slept in the garden were not wicked, but they were unprepared, and the chapter invites us to take prayer seriously before the test arrives.

The chapter also speaks to anyone who feels disqualified after a serious failure. Peter wept bitterly, but the Lord had already prayed for him and would later restore him. A parent, a worker, or a student who has said something harmful or abandoned a responsibility can find in Peter’s story the reminder that repentance opens a way back. Finally, the call to greatness through service challenges anyone tempted to seek recognition in the workplace or in church life, asking instead what it means to be the one who serves.

Questions for Reflection

  • What small choices in your own life could slowly lead you toward a betrayal of your values or your relationships?
  • When have you felt most confident in your own faithfulness, and what might that confidence have been hiding?
  • How does Jesus’s model of service challenge the way you think about leadership or influence?
  • What would it look like to pray honestly for God’s will in a situation you dread, as Jesus did in Gethsemane?
  • Who in your life needs to hear that failure is not the end of their story, and how might you encourage them?

A Prayer From Luke 22

Lord Jesus, you shared the meal with those who would soon fail you, and you still gave them your body and your blood. Help me to trust your faithfulness when I feel weak. Teach me to pray honestly when my heart is afraid, and to say yes to your will even when it costs me something. When I fall short, as Peter did, draw me back to you with mercy, and let me serve others as you served me. Amen.

Frequently Asked Questions

Why did Judas betray Jesus?

Luke says that Satan entered Judas and that he then agreed to hand Jesus over to the authorities for money. The text presents this as a real choice made under spiritual pressure, and it does not offer a full psychological explanation beyond what is recorded.

Is the Lord’s Supper in Luke 22 the same as communion?

Most Christian traditions see the Lord’s Supper in this chapter as the origin of the practice that churches call communion or Eucharist. Denominations differ on how the bread and cup should be understood, but all trace the practice back to these words of Jesus.

Why did Peter deny Jesus even after promising loyalty?

Peter’s denial came from fear in a tense and dangerous moment, after he had boasted of his courage. Luke shows his failure honestly, and the chapter presents it as a warning that sincere confidence can give way under pressure.

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