Moses Commands Obedience (Deuteronomy 4)

      You shall not add to the word which I command you, nor take anything from it, that you may keep the commandments of the Lord your God which I command you.  Your eyes have seen what the Lord did at Baal Peor; for the Lord your God has destroyed from among you all the men who followed Baal of Peor.   But you who held fast to the Lord  your God are alive today, every one of you.  Surely I have taught you statues and judgments, just as the Lord my God commanded me, that you should act according to them in the land which you go to possess.