Exodus 13:14
14 And when in time to come your son asks you, ‘What does this mean?’ you shall say to him, ‘By a strong hand the Lord brought us out of Egypt, from the house of slavery.
Deuteronomy 6:20
20 j“When your son asks you in time to come, ‘What is the meaning of the testimonies and the statutes and the rules that the Lord our God has commanded you?’
Joshua 4:6
6 that this may be a sign among you. cWhen your children ask in time to come, ‘What do those stones mean to you?’
Joshua 4:21
21 And he said to the people of Israel, “When your children ask their fathers in times to come, ‘What do these stones mean?’