Deuteronomy 29:29

29:29 Secret things belong to the Lord our God, but those that are revealed belong to us and our descendants forever, so that we might obey all the words of this law.

Deuteronomy 31:12

31:12 Gather the people – men, women, and children, as well as the resident foreigners in your villages – so they may hear and thus learn about and fear the Lord your God and carefully obey all the words of this law.

Deuteronomy 32:46

32:46 he said to them, “Keep in mind all the words I am solemnly proclaiming to you today; you must command your children to observe carefully all the words of this law.