Deuteronomy 4:6

6 You must observe them diligently, for this will show your wisdom and discernment to the peoples, who, when they hear all these statutes, will say, "Surely this great nation is a wise and discerning people!"

Deuteronomy 4:6 In-Context

4 while those of you who held fast to the Lord your God are all alive today.
5 See, just as the Lord my God has charged me, I now teach you statutes and ordinances for you to observe in the land that you are about to enter and occupy.
6 You must observe them diligently, for this will show your wisdom and discernment to the peoples, who, when they hear all these statutes, will say, "Surely this great nation is a wise and discerning people!"
7 For what other great nation has a god so near to it as the Lord our God is whenever we call to him?
8 And what other great nation has statutes and ordinances as just as this entire law that I am setting before you today?
New Revised Standard Version Bible, copyright 1989, Division of Christian Education of the National Council of the Churches of Christ in the United States of America. Used by permission. All rights reserved.