Peter in the Bible: Apostle, Life, Denial & Death

Birth nameSimon

BrotherAndrew

OccupationFisherman

HometownBethsaida

The quick answer

Who was Peter in the Bible?

Peter was one of Jesus’ twelve apostles and a leading witness in the early church. Born Simon and also called Cephas, he worked as a fisherman and was Andrew’s brother. The Gospels portray his bold confession, impulsive speech, attempt to walk on water, denial of Jesus, and restoration. Acts records him preaching at Pentecost, healing, facing opposition, and welcoming Gentiles after the vision connected with Cornelius.

Simon, Cephas, and Peter

Why was Simon called Peter?

Simon was his personal name. Jesus gave him the Aramaic name Cephas, rendered in Greek as Petros and in English as Peter; both are connected with “rock” or “stone.” The New Testament uses Simon, Simon Peter, Cephas, and Peter for the same apostle. Matthew 16 links the name with Jesus’ saying about the rock and the building of his church, a passage interpreted in several Christian traditions.

כֵּיפָא · ΠέτροςKepha · Petrosbiblical name

MeaningRock or stonecareful lexical summary

Why this person matters

Why is Peter important in the Bible?

He voices a central confession about Jesus

Peter identifies Jesus as the Messiah, while still needing correction about the way of the cross.

His failure is followed by restoration

The Gospels preserve both his three denials and Jesus’ renewed commission to care for the flock.

He becomes a leading witness in Acts

Peter preaches publicly, suffers opposition, and learns that the good news reaches Gentiles.

The life arc in Scripture

Peter’s life in five biblical anchors

John 1:35–42; Luke 5:1–11

Simon is brought to Jesus and called from fishing

Andrew introduces his brother, and Jesus gives Simon the name Cephas. The Synoptic call sends him toward catching people.

Matthew 14:22–33; 16:13–23

Peter steps onto the water and confesses Jesus

He responds boldly but unevenly—walking toward Jesus, sinking in fear, naming the Messiah, then resisting the prediction of suffering.

Read Peter walking on water →

Luke 22:31–34, 54–62

Peter denies knowing Jesus three times

Despite confident promises, Peter denies association with Jesus in the high priest’s courtyard and weeps after the rooster crows.

John 21:1–19

The risen Jesus restores and commissions Peter

Beside another miraculous catch of fish, Jesus asks Peter three times about love and tells him to feed and tend the flock.

Acts 2:14–41; 10:1–48

Peter preaches at Pentecost and enters a Gentile home

Peter explains the Spirit’s outpouring, calls hearers to respond, and later learns through Cornelius that God shows no partiality.

People around the profile

Peter’s family and relationships

The New Testament identifies Peter through family, work partners, the Twelve, and his relationship with Jesus. His father and brother are named; his wife is implied but never named.

Simon Peter · son of Jonah/John · apostle

Brother

Andrew

A fellow fisherman and disciple who brings Simon to Jesus.

Father

Jonah or John

The Gospel manuscripts and translations preserve related forms in Jesus’ address to Simon.

Wife

Unnamed wife

Jesus heals Peter’s mother-in-law, and Paul later refers to apostolic wives.

Teacher and Lord

Jesus

Jesus calls, corrects, restores, and commissions Peter throughout the Gospels.

Character traits with textual evidence

What was Peter like?

These descriptions stay tied to narrated choices and words rather than assigning a modern personality type.

ResponsiveMatthew 4:18–20; 14:28–29

He acts quickly when Jesus calls

Peter leaves the nets, steps from the boat, and often speaks before the other disciples.

Quick response can express faith, but the Gospels also show its risks.

OutspokenMatthew 16:16–23

He voices both insight and misunderstanding

Peter confesses Jesus as Messiah and moments later rejects the suffering Jesus says must come.

Strong conviction does not make every conclusion correct.

FearfulLuke 22:33–34, 54–62

Pressure exposes the limits of self-confidence

Peter insists he is ready for prison and death, then denies Jesus three times before the night ends.

The narrative names failure without making it Peter’s final identity.

TeachableActs 10:9–48; 11:1–18

He grows through correction and experience

Acts shows Peter revising assumptions about purity and Gentiles after a vision and direct encounter.

Growth requires explanation, accountability, and changed action.

What the text says—and does not say

Common questions about Peter

Text states

Peter had a wife

Jesus heals his mother-in-law, and Paul asks about the right to travel with a believing wife as Cephas does.

Mark 1:29–31; 1 Corinthians 9:5

Not stated

Peter’s wife and children are not named

The New Testament confirms marriage but provides no personal name for his wife and no clear list of children.

Mark 1:30; 1 Corinthians 9:5

Early tradition

Crucifixion is early; upside-down detail is later

John 21 anticipates a death that glorifies God. Early Christian sources associate Peter’s death with martyrdom in Rome; the upside-down manner comes from later tradition, not a Bible verse.

John 21:18–19

Not stated

Peter’s exact age is unknown

No birth year or age at death is given. Claims with precise numbers depend on reconstruction rather than explicit text.

Gospels–Acts

Keep profile and story intent distinct

Read Peter’s connected stories

Gospel event

Jesus Walks on Water

Read how Peter leaves the boat, begins to sink, calls for rescue, and returns with Jesus.

Read more →Final meal context

The Last Supper

Follow the meal where Peter promises loyalty and Jesus predicts his denial.

Read more →Passion narrative

Crucifixion of Jesus

Read the trial and crucifixion context surrounding Peter’s absence and the disciples’ fear.

Read more →Resurrection context

Resurrection of Jesus

See Peter run to the tomb within the larger resurrection narrative.

Read more →

Failure, restoration, and public witness

What is Peter’s legacy?

Peter’s legacy is powerful because the New Testament does not erase his instability. The fisherman becomes a public witness through calling, correction, forgiveness, the Spirit’s work, and long obedience.

Witness

He proclaims the resurrection publicly

Peter’s Pentecost sermon centers on the crucified and risen Jesus.

Acts 2:22–36

Leadership

He serves without becoming flawless

Acts and Galatians preserve both influence and later correction.

Acts 1–12; Galatians 2:11–14

Mission

He crosses a major Gentile boundary

The Cornelius episode changes Peter’s understanding of whom God welcomes.

Acts 10–11

Letters

Two New Testament letters bear Peter’s name

First and Second Peter address suffering, holiness, hope, false teaching, and the return of Christ.

1 Peter 1:1; 2 Peter 1:1

Reflection grounded in the text

What can we learn from Peter?

Bold faith still needs sustained dependence

Peter can step from the boat and still need rescue when fear takes over. Matthew 14:28–31

Correct words do not guarantee complete understanding

Peter names Jesus as Messiah but resists the suffering mission attached to that confession. Matthew 16:16–23

Failure can be faced and followed by renewed responsibility

Jesus does not pretend the denial never happened; he questions, restores, and commissions Peter. John 21:15–19

Spiritual growth may require revising inherited boundaries

Peter explains how God corrected his resistance to entering a Gentile household. Acts 10:28; 11:4–18

Read the passages

Key Bible passages about Peter

John 1:35–42Andrew introduces Simon and Jesus names him Cephas Luke 5:1–11The miraculous catch and call from fishing Matthew 14:22–33Peter walks on water and is rescued Matthew 16:13–23Peter’s confession and correction Luke 22:31–34, 54–62Prediction and fulfillment of Peter’s three denials John 20:1–10; 21:1–19The empty tomb, breakfast, restoration, and commission Acts 2:14–41Peter’s Pentecost sermon Acts 10:1–48Peter, Cornelius, and Gentile inclusion Acts 12:1–19Peter’s imprisonment and escape Galatians 2:11–14Paul corrects Peter at Antioch

Character check · Five questions

How well do you know Peter?

Test the profile, then check every answer against its Bible passage.

What was Peter’s original personal name?

Who was Peter’s brother?

What was Peter’s occupation?

How many times did Peter deny Jesus?

Whose household helped Peter understand Gentile inclusion?

0 of 5 answered

Keep going—each answer opens its reference.Try the full Bible Characters Quiz

Peter in the Bible FAQ

Who was Peter in the Bible?

Peter was a Galilean fisherman, Andrew’s brother, one of Jesus’ twelve apostles, a witness to the resurrection, and a leading preacher in the early chapters of Acts.

Why was Simon called Peter?

Jesus gave Simon the Aramaic name Cephas, translated by the Greek name Peter. Both names are associated with a rock or stone.

Who were Peter’s parents?

Peter’s father is called Jonah in Matthew 16:17 and John in several translations of John 1:42 and 21:15–17. The New Testament does not name Peter’s mother.

Was Peter married?

Yes. The Gospels mention Peter’s mother-in-law, and 1 Corinthians 9:5 refers to Cephas traveling with a believing wife. Her name is not given.

Did Peter walk on water?

Matthew 14 says Peter stepped out of the boat and walked toward Jesus. When he became afraid and began sinking, he called out and Jesus caught him.

Why did Peter deny Jesus?

The Gospels place Peter under fear and pressure in the high priest’s courtyard after Jesus’ arrest. His self-confident promise fails, and he denies association with Jesus three times.

How was Peter restored?

John 21 records Jesus asking Peter three times whether he loves him and commissioning him to feed and tend Jesus’ sheep.

How did Peter die?

The Bible does not narrate Peter’s death. John 21:18–19 anticipates a death that would glorify God, and early Christian tradition associates Peter with martyrdom in Rome.

Was Peter crucified upside down?

The upside-down crucifixion detail comes from later Christian tradition, not from the Bible. It should be labeled as tradition rather than stated as a biblical fact.

Why is Peter important in the Bible?

Peter is a major apostolic witness whose story includes calling, confession, failure, restoration, Pentecost preaching, early church leadership, and the opening of fellowship with Gentiles.

Continue exploring

See Peter step out of the boat

Read the full storm narrative, Peter’s request, his fear, Jesus’ rescue, and the disciples’ response.

Read the water story →