What is the significance of Jesus asking Peter, "Do you love me?

from the old testament

• Jesus asking Peter, "Do you love me?" is not found in the Old Testament.

from the new testament

• John 21:15–17 comes at the end of the Gospel of John, after Jesus has resurrected and is visiting the disciples. It is the first time that Peter has seen Jesus since the night of Jesus’ death when he betrayed Him, making this a bittersweet moment. Peter was happy at Jesus arrival (John 21:7), but now Jesus has pulled him aside to talk. In this conversation, Jesus asks Peter three times if he loves Jesus.
• It’s hard to miss the fact that Jesus asks Peter this three times, the same number of times Peter denied Him (John 18:15–18, 25–27). This indicates a possible, perhaps even plausible, connection given this is the first time Jesus and Peter have spoken. If so, Jesus is essentially “undoing” each denial with a positive affirmation of Peter’s love.
• Peter replies to each with an emphatic “yes,” but by the third time, “Peter was grieved,” saying, “Lord, you know everything; you know that I love you” (John 21:17). Since Jesus knew the truth before asking, he likely wanted Peter to verbalize it. Jesus forgave Peter not by ignoring what had happened, but by giving him the opportunity to verbalize his true feelings, despite his earlier fear-driven denial.
• This section is for more than simply reconciliation between Master and disciple. It was Jesus’ way to commission Peter for the work ahead. Previously, before Peter’s denial, Jesus told him he would fall away but would be restored to strengthen the other disciples (Luke 22:31–32). The language of “feed” and “tend” in this passage is Jesus doing just that, telling Peter what his mission was to be when Jesus left.
• Note: In this passage, two different Greek words for “love” are used, agape and phileo. These words can have distinct emphases, so, beginning in the nineteenth century, this passage was preached and taught with an emphasis on the differences between Jesus’ and Peter’s statements of love. However, as Greek studies have progressed, scholars are no longer convinced that there is enough of a difference to warrant reading them as much more than stylistic differences. The theology and meaning thus hinge on the context of Jesus and Peter speaking, not the potential nuance differences between the two Greek words.

implications for today

We often look at Peter’s denial of Jesus as something we would never do. But Peter thought the very same thing (Matthew 26:33–35), being quite humbled when it happened. However, Jesus didn’t abandon him even when he failed. Before, when He knew Peter would fall, Jesus prayed that he would not fall forever but be restored (Luke 22:31–32). Then, after the fall and after His own resurrection, He found Peter, restored him Himself, and continued to give him a mission in this life. “Do you love me, Peter? Feed my sheep.”

This shows Jesus’ heart of love for His people. Believers will still sin this side of eternity (1 John 1:8, 10), yet our sin doesn’t cause Jesus to shun us. He hates our sin, and it’s what put Him on the cross, but He loves His people. And He will not let failure have the final say. God shows us our sin so we will not be enslaved to it and end up in destruction. He always makes the way of escape and then offers restoration when we repent after failure. What a good God we have.

Believer, you will sin. But if you love Jesus, know that the Father “is faithful and just to forgive us our sins and to cleanse us from all unrighteousness” (1 John 1:9) because you “have an advocate with the Father, Jesus Christ the righteous” (1 John 2:1).