The most important thing you can give your children is not a good education or financial security. Both of those matter. But the thing that will shape them most deeply, and the thing the Bible is most insistent about, is whether they know God.
That is a high-stakes statement. It is also a realistic one. The research on how children form their faith, or fail to, is consistent: parents are the most significant influence, far more significant than youth groups, camps, or church programs. What happens at home matters more than what happens on Sunday.
The Bible seems to know this. The central command for parents in the Old Testament is not about discipline or achievement. It is about love for God flowing from parent to child through the fabric of everyday life.
This guide covers the key passages on parenting in faith, what they actually say (which is often different from how they are used), and a practical study plan for parents who want to take this seriously.
"Love the LORD your God with all your heart and with all your soul and with all your strength. These commandments that I give you today are to be on your hearts. Impress them on your children." - Deuteronomy 6:5-7
Deuteronomy 6:4-9: The Shema
This passage, known as the Shema ("Hear, O Israel"), is the foundational text of Jewish faith and the most important parenting command in the Old Testament. Jesus quoted it when asked about the greatest commandment.
It begins with the parents: "Love the LORD your God with all your heart and with all your soul and with all your strength. These commandments that I give you today are to be on your hearts."
Notice the sequence. Before parents are told to do anything with their children, they are told to love God themselves. The commandments are to be on the parents' hearts first. You cannot pass on what you do not have.
Then verse 7: "Impress them on your children. Talk about them when you sit at home and when you walk along the road, when you lie down and when you get up."
The Hebrew word translated "impress" or "teach diligently" (shanan) means to whet or sharpen, the way a blade is sharpened. It suggests repetition, precision, intentionality. You are doing something specific and deliberate, not just hoping faith rubs off.
But the method is striking. The instruction is not "set aside formal religious education time." It is "sit at home, walk along the road, lie down, get up." Every transition of ordinary daily life is an opportunity. Faith is meant to come up naturally in conversation, in response to what is happening, not confined to a scheduled slot.
The mezuzah described in verse 9, the commandments on doorposts, was a physical reminder of this: the truth is here, in this home, in this ordinary life. Not just at the temple.
Study question: What does your child currently learn about faith from watching your daily life, not from what you formally teach them? What would you want them to see that they are not yet seeing?
Proverbs 22:6: The Most Misquoted Verse
"Start children off on the way they should go, and even when they are old they will not turn from it."
This verse is often used as a guarantee: if you raise your children right, they will stay in faith. That is not what it says, and misreading it has caused a great deal of pain for parents of children who have walked away.
Proverbs is a book of wisdom, and Hebrew wisdom literature works differently from narrative or prophecy. Proverbs are general observations about how things tend to work, not absolute promises about individual outcomes. "A gentle answer turns away wrath" (15:1) is usually true. It is not a guarantee that you will never be yelled at if you are always gentle.
"Start children off on the way they should go" is an observation that early formation tends to have lasting influence. It is probably true most of the time. It is not a promise that godly parenting guarantees godly children, and it should not be used to make parents of prodigals feel like they failed.
What the verse does establish is that early formation matters. What you put in during the early years tends to stay. The faith vocabulary, the habits of prayer and Scripture, the community of believers, the experience of God's care in family life: these form a foundation that persists even when it is not visible.
Study question: What foundations are you building right now that you hope will last? What do you most want your child to remember about faith in your home when they are an adult?
Ephesians 6:4: What Paul Tells Fathers
"Fathers, do not exasperate your children; instead, bring them up in the training and instruction of the Lord."
Paul addresses fathers specifically here, likely because in the Roman household context, fathers held the primary authority. But the principle applies to all parents.
"Do not exasperate your children" is a command that gets less attention than the second part of the verse. The Greek word (parorgizo) means to provoke to anger, to stir up resentment. Paul knew that parents could produce something in children that worked against the faith they were trying to pass on.
Colossians 3:21 says the same thing: "Fathers, do not embitter your children, or they will become discouraged." Harshness, unreasonable demands, unpredictable anger, public humiliation: these things embitter children and create in them a resentment that they often attach to God by the time they are adults, because they first encountered God through you.
The "training and instruction of the Lord" is the positive side. Training (paideia in Greek) includes discipline in its full sense: correction, but also formation and development. Instruction (nouthesia) means counsel, guidance, bringing wisdom to bear on situations. Both are relational and ongoing.
Study question: Is there any pattern in your parenting that might be exasperating or embittering your children? What would it look like to address that directly, including apologizing if necessary?
Luke 15:11-32: The Father Who Watched the Road
This parable is usually read as being about the son. It is at least as much about the father.
The son demands his inheritance early, leaves, wastes everything, and hits rock bottom. When he decides to return, the father sees him "while he was still a long way off" and runs to him. He does not wait for the full apology. He calls for a celebration.
For parents of children who have walked away from faith, this parable matters in a specific way. The father in the story did not chase his son into the far country. He let him go. He did not rescue him from the consequences of his choices. He let the consequences come.
But he stayed. He watched. He was looking down the road. And when the son turned back, the father was ready.
This is not a parenting strategy. It is a picture of grace. But for parents who feel they have done everything right and still have a child who has walked away, it is a picture of what to do now: stay, watch, be ready to run.
Study question: If you have a child who has walked away from faith, what does the father's posture in this parable give you to hold onto? What does it mean that he was watching down the road?
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Read this week’s issueA 7-Day Bible Study Plan for Parents
Day 1: Deuteronomy 6:4-9 Read slowly. Write down what parents are told to do first, before they do anything with their children. What would it look like to love God with everything you have, and for your child to see that?
Day 2: Psalm 78:1-8 "We will tell the next generation the praiseworthy deeds of the LORD." Write down specific things God has done in your life that you have told your children. What have you not yet told them?
Day 3: Proverbs 22:6 and Proverbs 3:1-12 Read both. What kind of formation is Proverbs describing? What does "training" look like in your home?
Day 4: Ephesians 6:1-4 Read both the children's instruction and the parents' instruction. Write down what "do not exasperate" looks like in practice. Where might you be doing that?
Day 5: Luke 15:11-32 Read the whole parable. Write down what the father did and did not do. What can you take from his posture for your own parenting?
Day 6: Deuteronomy 11:18-21 Read the expanded version of the Shema's application. What does "teach them to your children, talking about them when you sit at home and when you walk along the road" look like in your specific daily rhythms?
Day 7: 3 John 4 "I have no greater joy than to hear that my children are walking in the truth." Write a prayer for each of your children by name, asking God for what you most want for them.
How FaithGPT Can Support Your Parenting
FaithGPT can help you find age-appropriate ways to explain biblical concepts to children, give you a map of all the passages about family and parenting in Scripture, and generate devotionals for family use. You can ask questions like "How do I explain grace to a seven-year-old?" or "Find Bible stories about fathers and children" and get thoughtful, grounded answers.
A Prayer for Parents
Lord, I love these children more than I knew I could love anything. And I am aware that I cannot control who they become.
Help me be a parent who loves you visibly, who talks about you naturally, who does not exasperate or embitter but builds up. Help me be honest with them about my own faith and my own failures.
Where I have done things that have made faith harder for them to receive, give me the humility to address that.
And for any child who has walked away: keep them. Watch down the road with me. Be ready to run when they turn.
Amen.
Frequently Asked Questions
What if I did not grow up with faith and do not know how to teach it?
Start with the honesty of where you are. Children learn more from watching a parent genuinely seek God than from a parent who performs religious certainty they do not have. Read the Gospel of John with your children. Ask questions together. The seeking itself is formation.
At what age should I start talking to my children about faith?
Deuteronomy 6 does not give an age. The instruction to talk about faith "when you sit at home and when you walk along the road" suggests it begins as soon as children can have conversations. Simple prayer, simple Bible stories, and honest conversation about what you believe begin earlier than most parents realize and are possible at every stage.
My teenager is rejecting faith
Adolescence involves identity formation, which often means testing inherited beliefs. This is normal. Keep the relationship strong even when the theological conversations are hard. Do not make faith a point of conflict that damages the relationship. Stay honest, stay present, keep the door open. The years after adolescence often bring a return to faith when it is the young person's own rather than their parents'.
How do I handle questions my children ask that I cannot answer?
Say "I don't know, but let's find out together." This is far more powerful than a confident answer you are not sure about. It models that faith and inquiry coexist, that hard questions are welcome, and that you are still learning too.
Is family devotional time important?
Regular family reading of Scripture, prayer, and conversation is one of the most powerful things you can do. But Deuteronomy 6 suggests that the consistent weaving of faith into ordinary moments is more important than a formal daily practice. Both together are ideal. Either one, done consistently, is significant.
