Pentecost 15 | Regaining One Another: The Goal Is Not to Win | Matthew 18:15–20

Matthew 18 begins with words often used to comfort a small group gathered for worship: “Wherever two or three are gathered in my name, there I will be among them.” Yet Matthew places those words right in the middle of conflict, not church attendance. Jesus gives a way for people to deal with sin and trouble between them, starting privately, then bringing witnesses, then involving the church if needed.

Jesus’ words can become dangerous when they turn into nothing but policy and procedure. Rules and laws can become tools for policing neighbors, monitoring failures, and proving who is right. Romans redirects that impulse by saying, “Owe no one anything, except to love one another.” Paul shows that commandments against murder, stealing, and adultery protect life, property, relationships, and the bonds people share.

God’s law was never meant to turn people into judges, prosecutors, and law enforcement against one another. God’s law teaches people how to live together while protecting and preserving relationships. The Trinity itself shows that God is about love and relationship, and how love works together.

The swimming pool gives a simple picture of that purpose. Pool rules against running, diving in shallow water, roughhousing, and holding breath underwater do not exist because lifeguards want to ruin anyone’s fun. Pool rules exist so people can stay safe and have a good time. The same shift must happen in every kind of rule keeping: protecting and preserving must not become monitoring and policing.

Observations can also turn into judgments. A child running on a wet pool deck is an observation; calling that child a problem who never listens adds judgment and begins to build a case against them. Judgment attached to observation can easily become punishment, rule keeping, and the need to make someone pay.

Jesus gives the real goal in Matthew 18: “If you are listened to, you have regained that one.” The Greek word means to win back or gain again. Regaining is not winning an argument, justifying oneself, proving another person wrong, or even simply correcting them. Regaining means restoring a relationship under tension.

God shows that same purpose in Jesus Christ. Jesus does not come collecting evidence for condemnation or prosecution. Jesus comes seeking, forgiving, reconciling, and gaining people back into God’s family. Matthew’s promise about two or three gathered names two people sitting across from one another, listening without judgment, speaking without defensiveness, and remembering that the person across the table is a beloved child of God. Jesus says, “And there I am.”

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Key Takeaways

• 1. Love fulfills the purpose of law. Paul does not set love against God’s commandments. Love reveals what those commandments were protecting all along: life, trust, property, faithfulness, and relationship. Law becomes distorted when it is used to build a case against a neighbor rather than preserve the neighbor’s good. [18:45]
• 2. Rules should protect, not police. The pool rules make clear that boundaries are not enemies of joy. Rules serve their proper purpose when they keep people safe and make room for everyone to flourish. Rule keeping becomes destructive when it is driven by the thrill of catching someone wrong. [20:36]
• 3. Judgment changes how people are seen. An observation can name what is happening without turning a person into a problem. Judgment often adds a story about motives, character, and future failure before listening has even begun. Christ calls people to resist that quick movement from seeing behavior to condemning a neighbor. [21:29]
• 4. Jesus seeks to regain, not win. The goal of conflict is not victory, vindication, or having the last word. Jesus uses the language of gaining another person back, because a strained relationship matters more than winning an argument. Reconciliation remains hard and sometimes incomplete, but Christ’s direction remains restoration. [23:02]
• 5. Christ is present in reconciliation. “Where two or three are gathered” names more than a small worship crowd. Jesus stands among people who dare to sit together, speak truthfully, listen carefully, and refuse to reduce each other to the worst thing done. His presence gives weight and hope to the difficult work of repair.
  
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Youtube Chapters

• [00:00] - Welcome
• [14:50] - Two or Three Gathered
• [16:21] - Matthew 18 and Church Conflict
• [18:09] - Love Fulfills the Law
• [20:07] - Pool Rules and God’s Purpose
• [21:29] - Observations and Judgment
• [23:02] - The Goal Is to Regain
• [25:15] - God Regains Through Jesus
• [27:51] - Christ in the Work of Repair

Bible Reading

Matthew 18:15-20

15. “If your brother sins against you, go and tell him his fault, between you and him alone. If he listens to you, you have gained your brother.” [16:29]

16. “But if he does not listen, take one or two others along with you, that every charge may be established by the evidence of two or three witnesses.”

17. “If he refuses to listen to them, tell it to the church. And if he refuses to listen even to the church, let him be to you as a Gentile and a tax collector.”

18. “Truly, I say to you, whatever you bind on earth shall be bound in heaven, and whatever you loose on earth shall be loosed in heaven.”

19. “Again I say to you, if two of you agree on earth about anything they ask, it will be done for them by my Father in heaven.”

20. “For where two or three are gathered in my name, there am I among them.” [27:47]

Romans 13:8-10

8. “Owe no one anything, except to love each other, for the one who loves another has fulfilled the law.” [18:33]

9. “For the commandments, ‘You shall not commit adultery, You shall not murder, You shall not steal, You shall not covet,’ and any other commandment, are summed up in this word: ‘You shall love your neighbor as yourself.’”

10. “Love does no wrong to a neighbor; therefore love is the fulfilling of the law.” [18:45]

Observation questions

1. What steps does Jesus name in Matthew 18 when one person sins against another, and what happens when the person refuses to listen?
2. In Romans 13, which commandments does Paul list, and what kinds of relationships or gifts do those commandments protect? [19:09]
3. What is the difference between noticing that a child is running on a wet pool deck and describing that child as someone who “never listens”? [21:54]
4. What words does Jesus use to describe the hoped-for result when someone listens, and how is that different from winning an argument? [23:10]

Interpretation questions

1. Matthew 18 begins with a private conversation rather than a public accusation. How might this first step protect both truth and the dignity of the person who has caused harm? [16:42]
2. Paul says love fulfills the law. How does seeing the purpose behind commandments—protecting life, property, faithfulness, and relationships—change the way a person understands obedience? [19:18]
3. When observations are mixed with assumptions about another person’s motives or character, why can conflict quickly turn into policing, punishment, and keeping score? [22:28]
4. Jesus’ goal is to “regain” a person, even though some conflicts remain unresolved for a long time. What does restoration look like when trust cannot be repaired quickly? [24:21]

Application questions

1. Think of a current irritation or conflict at home, work, church, or in the community. What have you observed clearly, and what judgments or assumptions have you added to the story?
2. When you see someone breaking a rule, do you usually first think about catching the wrong, protecting people, or preserving a relationship? What might help you make the shift from policing to protecting? [21:25]
3. Is there someone with whom you have been more focused on being right than on being restored? What would it look like to seek a truthful conversation without trying to win?
4. Matthew 18 calls for speaking directly and privately when possible. Is there a conversation you have avoided, or one you have taken to other people before speaking to the person involved? What is one faithful next step?
5. Listening without becoming defensive is difficult. What kinds of words, questions, or habits help you listen when someone brings a concern to you? [28:10]
6. Jesus comes seeking, forgiving, and reconciling rather than collecting evidence for condemnation. Where do you need to receive that mercy for yourself, so that you can extend it more freely to someone else? [26:37]