Deuteronomy 31:9-13

⁹And Moses wrote this law, and gave it to the priests the sons of Levi, who carried the ark of the covenant of the LORD, and to all the elders of Israel. ¹⁰And Moses commanded them, "At the end of every seven years, at the set time of the year of release, at the feast of booths, ¹¹when all Israel comes to appear before the LORD your God at the place which he will choose, you shall read this law before all Israel in their hearing. ¹²Assemble the people, men, women, and little ones, and the sojourner within your towns, that they may hear and learn to fear the LORD your God, and be careful to do 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 are going over the Jordan to possess."