My daughter knows some people her age who have walked away from the faith, from the Lord, who were raised in Christian homes, even some who were homeschooled. She was afraid for her son, for it seemed that being raised a Christian or being homeschooled was no guarantee that a child would come to true repentance as an adult.
I was reminded of Rom 10:16-17:
But they have not all obeyed the gospel. For Isaiah says, “Lord, who has believed what he has heard from us?” So faith comes from hearing, and hearing through the word of Christ.
“Faith comes from hearing, and hearing through the word of Christ.” Read aloud, speak, preach the word of the Lord to your children daily. Forsake not one jot or tittle of it. Even Leviticus. (Maybe especially Leviticus in light of Gal 3:23-25.) Then live that word in your homes. Live love, grace, forgiveness, humility, and worship. Live holiness. Forsake wrath, embrace patience, kindness, and self-control. Do not be a hearer of the word only, but also a doer.
“Fear not, little flock, for it is your Father’s good pleasure to give you the kingdom.” Luk 12:32