Deuteronomy 6:20
When thy son asks thee in time to come, saying, What is the meaning of the testimonies, and the statutes, and the ordinances, which LORD our God has commanded you?
Exodus 13:14
And it shall be, when thy son asks thee in time to come, saying, What is this? that thou shall say to him, By strength of hand LORD brought us out from Egypt, from the house of bondage.
Exodus 12:26
And it shall come to pass, when your sons shall say to you, What do ye mean by this service?
Joshua 4:6-7
that this may be a sign among you, that, when your children ask in time to come, saying, What do ye mean by these stones?
Joshua 4:21-24
And he spoke to the sons of Israel, saying, When your sons shall ask their fathers in time to come, saying, What do these stones mean?
Deuteronomy 6:7
And thou shall teach them diligently to thy sons, and shall talk of them when thou sit in thy house, and when thou walk by the way, and when thou lay down, and when thou rise up.
Proverbs 22:6
Train up a child in the way he should go, and even when he is old he will not depart from it.