Link John 21:21 & Matt 7:3-5 on judging.
How does John 21:21 relate to Matthew 7:3-5 about judging others?

Setting the Scene in John 21

“When Peter saw him, he asked, ‘Lord, what about him?’” (John 21:21)

• The risen Jesus has just recommissioned Peter after his threefold denial (John 21:15-19).

• Peter spots “the disciple whom Jesus loved” (John) walking behind them and blurts out, “Lord, what about him?”

• Jesus answers, “If I want him to remain until I return, what is that to you? You must follow Me!” (John 21:22).


Jesus’ Redirect: Focus on Your Own Walk

• Peter’s question shifts attention from his own obedience to someone else’s destiny.

• Jesus firmly but lovingly steers Peter back: “You must follow Me!”

• The implication: Don’t measure your path by another believer’s; keep your eyes on Christ.


Matthew 7:3-5—The Speck and the Beam

“Why do you look at the speck in your brother’s eye, but fail to notice the beam in your own eye? … First take the beam out of your own eye, and then you will see clearly to remove the speck from your brother’s eye.”

• Jesus exposes hypocrisy: critiquing minor faults in others while ignoring major issues in ourselves.

• The command is not to avoid discernment altogether (cf. 1 Corinthians 5:12), but to examine ourselves first.

• Only after personal repentance are we fit to help a brother.


How John 21:21 Echoes Matthew 7:3-5

1. Same heart issue—deflecting attention:

• Peter: “What about him?”

• Hypocrite: “Look at your speck.”

2. Same corrective—personal accountability:

• Jesus: “You follow Me.”

• Jesus: “First take the beam out of your own eye.”

3. Same outcome—clearer discipleship:

• Peter can now concentrate on feeding Christ’s sheep (John 21:17).

• The disciple, once beam-free, can truly help remove a speck.


Supporting Scriptures

Romans 14:4 – “Who are you to judge someone else’s servant?”

Galatians 6:4 – “Each one should test his own work.”

James 4:11-12 – “There is only one Lawgiver and Judge.”


Practical Takeaways

• Before critiquing another believer, ask: “Am I faithfully following Jesus in this area?”

• Resist curiosity about God’s individualized plans for others; trust His sovereignty.

• Self-examination precedes helpful correction—humility unlocks clarity.

• Focusing on Christ frees us from comparison and cultivates genuine love for fellow believers.


Summary

John 21:21 places Peter in the same position Matthew 7:3-5 warns against: looking outward before looking inward. Jesus’ response—“What is that to you? You must follow Me!”—reinforces the call to personal obedience, humble self-scrutiny, and gracious involvement in others’ lives only after our own hearts are aligned with Him.

What can we learn from Peter's question about another disciple's future?
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