Deuteronomy 4:1-3 Modern English Version (MEV)
Moses Commands Obedience
4 Now therefore, listen, O Israel, to the statutes and to the judgments which I am teaching you to do, so that you may live; and go in and possess the land which the Lord, the God of your fathers, is giving you. 2 You shall not add to the word which I am commanding you, nor shall you take anything from it, so that you may keep the commandments of the Lord your God which I command you.
3 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.