Ephesians 6:4

“Only keep yourself and keep your soul very carefully, lest you forget the things which your eyes have seen and lest they depart from your heart all the days of your life. But make them known to your sons and to your grandsons.

“You shall teach them diligently to your sons and shall speak of them when you sit in your house and when you walk by the way and when you lie down and when you rise up.

Then he instructed me and said to me, “Let your heart hold fast my words; Keep my commandments and live;

Train up a child according to his way, Even when he is old he will not depart from it.

Fathers, do not exasperate your children, so that they will not lose heart.