Deuteronomy 4:2-6

King James Version

² Ye shall not add unto the word which I command you, neither shall ye diminish ought from it, that ye may keep the commandments of the Lord your God which I command you.

³ Your eyes have seen what the Lord did because of Baalpeor: for all the men that followed Baalpeor, the Lord thy God hath destroyed them from among you.

⁴ But ye that did cleave unto the Lord your God are alive every one of you this day.

⁵ Behold, I have taught you statutes and judgments, even as the Lord my God commanded me, that ye should do so in the land whither ye go to possess it.

⁶ Keep therefore and do them; for this is your wisdom and your understanding in the sight of the nations, which shall hear all these statutes, and say, Surely this great nation is a wise and understanding people.