The command is addressed to fathers directly
Deuteronomy 6:6-7 sets the pattern: "These words that I command you today shall be on your heart. You shall teach them diligently to your children, and shall talk of them when you sit in your house, and when you walk by the way, and when you lie down, and when you rise." This is not a suggestion for a weekly slot. It describes ordinary moments already happening in a home: sitting, walking, lying down, rising.
Ephesians 6:4 narrows this further and puts a name on who carries it: "Fathers, do not provoke your children to anger, but bring them up in the discipline and instruction of the Lord." The verse assumes the father is the one doing the bringing up, not merely approving of someone else doing it.
What catechesis actually means here
Catechesis simply means structured teaching of the core truths of the faith, so a child knows what is true and why, not just that Dad goes to church. Proverbs 22:6 puts the aim plainly: "Train up a child in the way he should go; even when he is old he will not depart from it." Training implies repetition and structure, not a single conversation.
2 Timothy 3:14-15 shows what this looks like over years: Timothy's grasp of "the sacred writings" from childhood is treated as foundational to his later faith, not incidental to it.
The excuse most men reach for
The most common failure is not open refusal. It is quiet deferral: "She's better at this than I am," or "the church program covers it." Both may be true and neither removes the father's responsibility. A wife's spiritual gifting does not transfer the job Scripture assigns to the husband. A church's teaching ministry is meant to reinforce a father's teaching at home, not substitute for it, which is exactly the pattern Psalm 78:5-7 describes: a father teaching so that the next generation would "set their hope in God" and "tell them to their children."
What this can look like starting this week
This does not require a curriculum or a seminary degree. It can be as small as reading one short passage at the table and asking what it shows about God, what it shows about people, and what it means to do this week. It can be one verse memorized together on a drive. The measure is not polish. It is whether it happens at all, and whether it happens again next week.
Where grace enters
If this convicts you because you have not done it, the right response is not shame, and it is not a resolution to suddenly run a perfect family devotional program. It is starting plainly, tonight if possible, and telling your children honestly that you are starting late but starting. A father who begins in humility teaches his children something true about repentance before he teaches them a single verse.
What this page does not do
This is not a curriculum recommendation, a denominational catechism endorsement, or a claim that any single method is required. Families vary in age, ability, and circumstance, and a father with a child who has learning differences, or a blended family with shared custody, should adapt the pattern rather than treat this as a rigid formula.
Go deeper
This is the central theme of The First Republic, in the chapter on teaching children the Word. It connects directly to Formation Path's Lead Your Household lesson on one verse at the table, which gives a specific, small starting practice for this exact task.
Next step: Start with one verse at the table this week, or get The First Republic for the full chapter.