Deuteronomy 4:1, 5, 9, 14

Now, Israel, listen to the statutes and to the ordinances which I teach you, to do them, that you may live and go in and possess the land which Yahweh, the God of your fathers, gives you.

Behold, I have taught you statutes and ordinances, even as Yahweh my God commanded me, that you should do so in the middle of the land where you go in to possess it.

Only be careful, and keep your soul diligently, lest you forget the things which your eyes saw, and lest they depart from your heart all the days of your life; but make them known to your children and your children’s children

Yahweh commanded me at that time to teach you statutes and ordinances, that you might do them in the land where you go over to possess it.