Why the Golden Rule Points to a Good God
Month 5: Kingdom Living (Part 2) · Why We Believe
Today's Scripture
Read together: Luke 6:31-36 & Romans 2:14-15
31 Do to others as you would have them do to you. 32 If you love those who love you, what credit is that to you? Even sinners love those who love them. 33 If you do good to those who do good to you, what credit is that to you? Even sinners do the same. 34 And if you lend to those from whom you expect repayment, what credit is that to you? Even sinners lend to sinners, expecting to be repaid in full. 35 But love your enemies, do good to them, and lend to them, expecting nothing in return. Then your reward will be great, and you will be sons of the Most High; for He is kind to the ungrateful and wicked. 36 Be merciful, just as your Father is merciful. — Luke 6:31-36
14 Indeed, when Gentiles, who do not have the law, do by nature what the law requires, they are a law to themselves, even though they do not have the law. 15 So they show that the work of the law is written on their hearts, their consciences also bearing witness, and their thoughts either accusing or defending them — Romans 2:14-15
Memory Verse
“Do to others as you would have them do to you.”— Luke 6:31 (BSB)
📖 Bible-in-a-Year (optional)
Today's reading: Job 8-10
Reading the whole Bible in a year — do this when you have extra time. (Around Day 137 of 365 — Job's friend Bildad gives "answers" that aren't quite right.)The Heart of It
Have you ever noticed something? Even people who don't believe in God still get angry when someone treats them unfairly. A kid who never reads the Bible will still shout, "That's not fair!" when someone cuts in line or steals his snack. Where does that come from? Everyone, everywhere, seems to know that people ought to be treated a certain way. We should be treated kindly, honestly, and fairly. Paul explains why in . God has written His law on their hearts. Even people who never had a Bible show the work of the law written on their hearts. Their conscience accuses them or excuses them. So the Golden Rule isn't just a clever idea Jesus invented. It's the echo of a law God stamped onto every human heart when He made us in His image.
This is one of the quiet but powerful reasons we believe. Imagine we were just accidents, molecules that bumped together by chance. Then there would be no real "ought," and no true right and wrong. There would only be whatever each person feels like. But that's not how we live. We all live as if kindness is genuinely better than cruelty, as if fairness really matters. We carry a deep sense that this is how people should be treated. That's exactly what we'd expect if a good, moral God made us and built His character into us. And Jesus takes it further still. In He tells us to love even our enemies, "for He is kind to the ungrateful and wicked. Be merciful, just as your Father is merciful." The Golden Rule points up. It points to a good God. He first treated us far better than we deserved. And now He invites us to show His kindness to the world.
Around the Table
Everybody knows it's wrong to be mean and right to be kind — even kids who've never heard about Jesus! Do you know why? Because God put that knowing inside our hearts.
Let's do it: Ask: "Is it fair to take someone's toy?" When they say no, smile big: "See? God helped you know that!"
Inside every person is a little voice called conscience that knows right from wrong. The Bible says God wrote His law on our hearts. That's a clue He's real.
Let's talk: When have you felt that "uh-oh, that was wrong" feeling inside? Where do you think that feeling comes from?
If there's no God, why does anything feel truly right or wrong, instead of just "whatever I prefer"? Our shared sense of justice fits a world made by a good God. It doesn't fit a world of random chance.
Let's go deeper: If someone says "morals are just things humans made up," how could you respond using the fact that everyone, everywhere, still cries "that's not fair"?
💬 Conversation Starter
What's the last thing that made you yell "That's not fair!"? Why did your heart already know it wasn't fair?
🛡️ Defending the Faith
When someone says: "You don't need God to be good — just follow the Golden Rule." You can answer kindly: "You're right that we don't have to read the Bible to know the Golden Rule. And that's actually the point. Why does almost every person, in every time and place, sense the same deep truth that we ought to treat others well? A universe that's just an accident doesn't owe us any 'oughts.' But says God wrote His law on our hearts. That explains exactly why even people who reject God still feel its pull. The Golden Rule doesn't replace God. It points to Him." Offer it warmly, not as a way to win. We share the same question, and Jesus is the best answer ().
For Dad · Go Deeper
This is the classic "moral argument," and C.S. Lewis opened Mere Christianity with it. He chose it precisely because it starts with something every person already experiences. Notice his method. He doesn't begin with Bible verses an unbeliever rejects. He begins with the universal sense of fairness. Think of how two people in a quarrel both appeal to a standard above them, each one expecting the other to agree. That standard, Lewis argued, is a clue to a Lawgiver. For your older children especially, this is a gift. Faith isn't a leap into the dark against the evidence. The moral law humming inside their own chest is itself evidence. As a dad, you teach this best by taking conscience seriously in your home. Name it. Honor it. Show that the same God who wrote the law on our hearts also sent His Son to forgive us when we break it. Law and grace, held together, are the whole gospel in miniature.
Draws on: C.S. Lewis, Mere Christianity, Book I.
Let's Pray Together
"Father, thank You for writing right and wrong on our hearts, so we would know You are real and good. Thank You that You are merciful even to those who don't thank You. Make us merciful like You. And help us point others to Jesus. In Jesus' name, amen."
The fairness we all feel inside is a fingerprint of the God who made us.