How Does Sanctification Help Our Family Grow from the Inside Out?
- Boundless Team

- Mar 22
- 7 min read
Sanctification helps your family grow from the inside out by letting God do the deep heart-work—so real change shows up naturally over time as you stay close to Jesus.
Sometimes, we get so caught up in the "outside" of things, making sure our kids are behaving, making sure we look like we have it all together, or trying to check all the right religious boxes. But God is much more interested in the "inside." He’s like the ultimate gardener, tending to the soil of our hearts so that beautiful things can grow naturally. Let’s lean in together and find some hope in the fact that we don’t have to change ourselves; we just have to stay connected to the One who changes us.

Part 1: Family Bible Study, The Great Heart-Gardener
Scripture: "May God himself, the God of peace, sanctify you through and through. May your whole spirit, soul and body be kept blameless at the coming of our Lord Jesus Christ." , 1 Thessalonians 5:23 (NIV)
Parents, let's breathe for a second. Does the word "sanctification" feel heavy to you? Does it feel like another "to-do" list? If it does, let’s hit the reset button. Look at the very first part of that verse: "May God himself..." This isn’t a project you have to complete by Friday. Sanctification is God’s job. Our job is simply to be "the clay" or "the garden."
Think about a fruit tree. Does a branch wake up in the morning and scream, "I MUST GROW AN APPLE TODAY!"? No, of course not! That would be a very loud and stressed-out tree. The branch just stays connected to the tree. It drinks in the water, soaks up the sun, and because it is connected to the life-source, the apple eventually shows up. Sanctification is the process of God’s Spirit flowing through us. As we spend time with Him, His kindness starts to look like our kindness. His patience starts to look like our patience.
For our kids, this is such a freeing truth. We aren't asking them to "be better" just because we said so; we are inviting them to know Jesus, who makes them better from the inside out. When we focus on the relationship, the behavior eventually follows. It’s not about "behaving"; it’s about "becoming."
Practical Action: Today, when you see your child do something kind, don't just say "Good job." Say, "I can see Jesus growing kindness in your heart!" It shifts the focus from their effort to God’s work in them.
Short Prayer: Dear Jesus, thank You for being the Great Gardener. Thank You that I don’t have to change myself. Please work in my heart and my children's hearts today. Make us more like You, one little step at a time. Amen.
Family Question: If your heart was a garden, what kind of "fruit" (like kindness, joy, or peace) do you think God is growing in there right now?

Part 2: The Story of Oliver and the Hidden Seed
Once upon a time, in a bright little village tucked between two rolling hills, lived a young boy named Oliver. Oliver loved to draw, he loved to jump in puddles, and most of all, he loved to please his grandfather, the village gardener.
One morning, Grandfather gave Oliver a small, plain-looking seed. "Oliver," Grandfather said with a twinkle in his eye, "this is a Transformation Seed. If you take care of it, it will grow into something spectacular. But remember, the most important part of the plant is the part you can’t see."
Oliver was so excited! He put the seed in a pot of rich, brown soil. Every morning, he checked the pot. He even tried to "help" the seed. He painted the top of the dirt green, hoping it would encourage the plant to come up. He even tied a little silk flower to a toothpick and stuck it in the dirt so the pot would look "holy and good."
Grandfather walked by and chuckled. "Oliver, why did you put a fake flower in the dirt?"
"I wanted it to look like I was doing a good job, Grandfather!" Oliver said, feeling a little embarrassed. "I want the seed to know I’m trying really hard."
"Oh, Oliver," Grandfather said, sitting down on the bench. "The seed doesn't need your paint or your silk flowers. The seed has life inside of it. All it needs is for you to keep it in the light and give it a little water. The life inside the seed does all the hard work of growing. You just have to make sure it stays where it belongs: in the sun."
Oliver took away the silk flower and washed off the green paint. He decided to just keep the pot on the sunny windowsill and give it a drink of water every day. He stopped worrying about how the pot looked on the outside. He started talking to Jesus while he watered it, thanking Him for the life hidden in the dirt.
Weeks went by. Then, one morning, a tiny green sprout poked its head through the soil. It wasn't painted; it was naturally vibrant. By the end of the month, the sprout had turned into a beautiful vine with shimmering, bell-shaped flowers that glowed in the dark! It was more spectacular than any silk flower Oliver could have ever made.
"You see, Oliver?" Grandfather said. "That’s how God works in us. We don't have to 'paint' ourselves to look good. We just stay in His light, and His life grows through us. That's the secret to growing from the inside out."
Oliver smiled. He realized that being "good" wasn't a job he had to do alone. It was a gift that grew while he walked in the sunshine of God’s love.

Part 3: The Chronicles of Bright-Heart Woods
Chapter 4: The Polishing Stone
Pip the Squirrel was in a bit of a tizzy. The Great Celebration of the Woods was only three days away, and he wanted his fur to be the shiniest in all of Bright-Heart Woods. He had spent the entire morning scrubbing his tail with river sand, but all it did was make him itchy and grumpy.
"Why are you so prickly today, Pip?" asked Barnaby the Bear, who was leaning against a cedar tree, munching on some wild honey.
"I’m trying to be 'Celebration Ready'!" Pip huffed, scratching behind his ear. "I have to look perfect for the King when He visits the woods. But the harder I scrub, the more tired I get."
Barnaby let out a low, warm rumble of a laugh. "Pip, the King isn't coming to see your fur. He’s coming to see you. And did you know that the King actually brings the 'shine' with Him?"
Pip stopped scrubbing. "What do you mean?"
"Look at the river stones," Barnaby pointed a large paw toward the water. "When they are out on the bank, they look dull and grey. But when they sit in the river, the water flows over them, smoothing their rough edges and making them shimmer like diamonds. The stone doesn't polish itself. It just stays in the river."
Pip looked at the stones. They were beautiful, glowing under the rushing water. "So... I just need to stay in the King's presence?"
"Exactly," Barnaby said. "The King’s Spirit is like that river. The more we stay close to Him, the more He smooths out our 'grumpy edges' and makes our hearts shine. You don't need river sand, Pip. You just need the River."
Pip dropped his handful of sand and took a deep breath. He didn't feel like he had to hurry anymore. He sat down next to Barnaby, closed his eyes, and thought about how much the King loved him. For the first time all day, Pip’s heart felt light. And strangely enough, as he sat there in the peace of the woods, his fur seemed to catch the sunlight in a way that no amount of scrubbing could ever match.
To be continued...

Part 4: Tips for Raising "Inside-Out" Kids
How do we practically teach sanctification without falling into the trap of legalism? Here are a few tips for your home:
Celebrate "Heart Moments": Instead of only praising obedience, praise the heart behind it. "I saw how you shared your toy even though it was hard. I can see the Holy Spirit helping you be generous!"
Model Your Own Growth: Let your kids see you growing. It’s okay to say, "I’m asking God to help me with my patience today. I’m staying in His 'sunlight' so I can grow!"
Replace Shame with Grace: When a child messes up, remind them that their "seed" is still good, but they might have stepped out of the light. Help them "step back into the light" through prayer and forgiveness rather than just punishing the behavior.
Use the "Vine and Branch" Analogy: Remind them often that Jesus is the Vine and they are the branches. Their only "job" is to stay connected.
If you're looking for more ways to connect your family to these truths, check out our blog for more devotionals or visit our Bible Study Club to chat with other parents!

Part 5: Hands-On Faith: The "Inside-Out" Heart Craft
This is a super simple, low-cost activity to help kids visualize sanctification.
What You Need:
A piece of white paper
A white crayon
Watercolors and a brush
The Activity:
On the white paper, have your child draw a large heart with the white crayon. Inside the heart, write words like "Love," "Joy," or "Jesus" (still using the white crayon). It will look like nothing is on the paper!
Tell your child that sometimes we can't see what God is doing on the inside right away.
Have them paint over the entire paper with watercolors.
As the paint hits the wax, the "hidden" heart and words will magically appear!
Spiritual Connection Script: "Just like the paint showed what was already hidden on the paper, the Holy Spirit works in our hearts to show the world the love that Jesus has put inside of us. We don't have to work to make the heart appear; we just 'paint' our lives with God's Word and prayer, and His beauty shows through!"
We hope this devotional encourages you today. Remember, you are a work in progress, and the Artist is very, very good at what He does. You are loved, you are being changed, and you are never alone on this journey!
Don't forget to grab your favorite gear to remind you of these truths! Whether it's a Boundless Water Bottle to remind you of the Living Water, or a cozy Sweatshirt for your morning quiet time, we’ve got you covered.
Boundless Online Church An outreach ministry of First Assembly Memphis www.boundlessonlinechurch.org www.famemphis.org
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