Deuteronomy 4:1-6

“Now, O Israel, listen to the statutes and the judgments which I am teaching you to perform, so that you may live and go in and take possession of the land which the LORD, the God of your fathers, is giving you. You shall not add to the word which I am commanding you, nor take away from it, that you may keep the commandments of the LORD your God which I command you. Your eyes have seen what the LORD has done in the case of Baal-peor, for all the men who followed Baal-peor, the LORD your God has destroyed them from among you. But you who held fast to the LORD your God are alive today, every one of you. “See, I have taught you statutes and judgments just as the LORD my God commanded me, that you should do thus in the land where you are entering to possess it. So keep and do them, for that is your wisdom and your understanding in the sight of the peoples who will hear all these statutes and say, ‘Surely this great nation is a wise and understanding people.’