Deuteronomy 13:18
When thou shalt hearken to the voice of the LORD thy God, to keep all his commandments which I command thee this day, to do that which is right in the eyes of the LORD thy God.
When thou shalt hearken to the voice of the Lord thy God,.... Not only in this case, but in all others:
to keep all his commandments which I command thee this day: the repetition of which he made unto them, and enjoined the observance of them in the name of the Lord:
to do that which is right in the eyes of the LORD thy God; which they would do, if they kept the commandments of the Lord, which are holy, just, and good, and must be right in his sight because commanded by him.