Deuteronomy 4:9Only be careful, and watch yourselves closely so that you do not forget the things your eyes have seen or let them fade from your heart as long as you live. Teach them to your children and to their children after them.

Proverbs 4:1–4Listen, my sons, to a father’s instruction;
    pay attention and gain understanding.

I give you sound learning,
    so do not forsake my teaching.

 For I too was a son to my father,
    still tender, and cherished by my mother.

Then he taught me, and he said to me,
    “Take hold of my words with all your heart;
    keep my commands, and you will live.