Deuteronomy 31:12-13

12Gather the people together, men and women and little ones, and the stranger who is within your gates, that they may hear and that they may learn to fear the Lord your God and carefully observe all the words of this law,

13and that their children, who have not known it, may hear and learn to fear the Lord your God as long as you live in the land which you cross the Jordan to possess.”