5, 6. this is your wisdom and your understanding in the sight of the nations, which shall hear all these statutes—Moses predicted that the faithful observance of the laws given them would raise their national character for intelligence and wisdom. In point of fact it did do so; for although the heathen world generally ridiculed the Hebrews for what they considered a foolish and absurd exclusiveness, some of the most eminent philosophers expressed the highest admiration of the fundamental principle in the Jewish religion—the unity of God; and their legislators borrowed some laws from the constitution of the Hebrews.

     7-9. what nation is there so great—Here he represents their privileges and their duty in such significant and comprehensive terms, as were peculiarly calculated to arrest their attention and engage their interest. The former, their national advantages, are described (De 4:7, 8), and they were twofold: 1. God's readiness to hear and aid them at all times; and 2. the excellence of that religion in which they were instructed, set forth in the "statutes and judgments so righteous" which the law of Moses contained. Their duty corresponding to these pre-eminent advantages as a people, was also twofold: 1. their own faithful obedience to that law; and 2. their obligation to imbue the minds of the young and rising generation with similar sentiments of reverence and respect for it.