Truth Outlasts Changing Culture
Month 7: Who Am I? · Why We Believe
Today's Scripture
Read together: Matthew 7:24-27
24 Therefore everyone who hears these words of Mine and acts on them is like a wise man who built his house on the rock. 25 The rain fell, the torrents raged, and the winds blew and beat against that house; yet it did not fall, because its foundation was on the rock. 26 But everyone who hears these words of Mine and does not act on them is like a foolish man who built his house on sand. 27 The rain fell, the torrents raged, and the winds blew and beat against that house, and it fell—and great was its collapse!”
Memory Verse
“Therefore if anyone is in Christ, he is a new creation. The old has passed away. Behold, the new has come!”— 2 Corinthians 5:17 (BSB)
📖 Bible-in-a-Year (optional)
Today's reading: Ezra 5-7
Reading the whole Bible in a year — do this when you have extra time. (The temple is finished and Ezra the scribe sets his heart to study and teach God's law.)The Heart of It
Jesus ended His most famous sermon with a story about two builders. One built his house on rock. The other built on sand. From the outside, both houses may have looked great on a sunny day. But then the storm came. Jesus promises a storm comes to everyone. And only the house on the rock stood. The difference wasn't how the houses looked. It was what they were built on. Jesus said the wise builder is the one who hears His words and acts on them. His teaching is the rock. Everything else is sand.
"Culture" is just the set of ideas everybody around us happens to believe right now. And culture changes constantly. What people are sure about today, they often laugh at in fifty years. Fashion changes. Slang changes. Even what experts call "obviously true" shifts again and again. So think about building your identity on whatever the crowd is saying. They say "you are whatever you feel," or "you are what's popular," or "truth is whatever you decide." If you build on that, you're building on sand, and the storm will find the cracks. But God's truth doesn't move. "The grass withers, the flower fades, but the word of our God stands forever" (). When you build your "Who am I?" on Jesus' words instead of the latest trend, you'll still be standing when the storms of doubt, peer pressure, and hard times blow through.
Around the Table
Jesus told a story. One man built his house on a rock, and one built on sand. Then the big storm came. Boom! The sand house fell. But the rock house stood strong. Jesus is our Rock!
Let's do it: Build a tiny tower on a pillow for sand, and one on the table for rock. Then shake both. Which one stays up?
"Culture" means the ideas everyone around us believes right now. And those ideas keep changing. What's something people used to believe that we now know was wrong?
Let's talk: Why is it risky to decide who you are based on what's popular this year?
Some truth is true for everyone, all the time. That's objective truth. Other ideas are only true for some people, for a while. That's cultural opinion. Jesus claims His words are bedrock reality, not one option on a menu.
Let's go deeper: Name a popular idea about identity today. How would you test whether it's "rock" or "sand"?
💬 Conversation Starter
What was cool a few years ago that people kind of laugh at now? If trends change that fast, should we build who we ARE on them?
🛡️ Defending the Faith
When someone says, "Truth changes. That was true back then, but this is now," we can kindly reply like this. "Some things really do change, like clothes and slang. But other things are true for everyone, always. Two plus two is four, whether you live now or a thousand years ago. And 'be kind, don't murder' isn't just an old opinion. Jesus said His words are like rock that the storm can't wash away (). I'd rather build my life on something that doesn't move." Then add, the way teaches, that you say this not to win an argument. You say it because you've found something steady, and you'd love them to have it too.
For Dad · Go Deeper
Your children are being catechized every single day by screens, friends, and the spirit of the age. They are taught to believe that truth is whatever the individual feels. The antidote is not to make them afraid of culture. It is to give them a firmer floor to stand on, the unchanging Word. Notice that Jesus doesn't say the wise man avoids the storm. He says the wise man survives it because of his foundation. Teach your kids to expect the storm. It comes as hard questions, ridicule, and loneliness. Teach them to see those moments not as a sign their faith is failing, but as the very test the parable predicted. The goal is a child who can say, "I've thought about it, and Jesus' words still hold." That kind of stability is built quietly, over years, in conversations exactly like this one.
Draws on: Natasha Crain, Talking with Your Kids about God.
Let's Pray Together
"Father, the world's ideas keep changing, but Your Word never does. Help our family build our lives on the rock of Jesus' words. Then we'll stand strong when storms come. In Jesus' name, amen."
Cultures change like the weather. But God's truth is the rock I can build my whole life on.