New International Version
Observe them carefully, for this will show your wisdom and understanding to the nations, who will hear about all these decrees and say, "Surely this great nation is a wise and understanding people."

American Standard Version
Keep therefore and do them; for this is your wisdom and your understanding in the sight of the peoples, that shall hear all these statutes, and say, Surely this great nation is a wise and understanding people.

Berean Study Bible
Observe them carefully, for this will show your wisdom and understanding in the sight of the peoples, who will hear of all these statutes and say, “Surely this great nation is a wise and understanding people.”

Douay-Rheims Bible
And you shall observe, and fulfil them in practice. For this is your wisdom, and understanding in the sight of nations, that hearing all these precepts, they may say: Behold a wise and understanding people, a great nation.

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

King James Bible
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.

World English Bible
Keep therefore and do them; for this is your wisdom and your understanding in the sight of the peoples, who shall hear all these statutes, and say, "Surely this great nation is a wise and understanding people."

Young's Literal Translation
and ye have kept and done them (for it is your wisdom and your understanding) before the eyes of the peoples who hear all these statutes, and they have said, Only, a people wise and understanding is this great nation.

Deuteronomy 4:6 Additional Translations ...