Deuteronomy 4:6
"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."
Cross References (ranked by relevance)
And unto man he said, Behold, the fear of the LORD, that is wisdom; and to depart from evil is understanding.
And that from a child thou hast known the holy scriptures, which are able to make thee wise unto salvation through faith which is in Christ Jesus.
The fear of the LORD is the beginning of wisdom: a good understanding have all they that do his commandments: his praise endureth for ever.
And there came of all people to hear the wisdom of Solomon, from all kings of the earth, which had heard of his wisdom.
Who is a wise man and endued with knowledge among you? let him shew out of a good conversation his works with meekness of wisdom.
The fear of the LORD is the beginning of knowledge: but fools despise wisdom and instruction.
The wise men are ashamed, they are dismayed and taken: lo, they have rejected the word of the LORD; and what wisdom is in them?
The law of the LORD is perfect, converting the soul: the testimony of the LORD is sure, making wise the simple.
O Belteshazzar, master of the magicians, because I know that the spirit of the holy gods is in thee, and no secret troubleth thee, tell me the visions of my dream that I have seen, and the interpretation thereof.
And all nations shall call you blessed: for ye shall be a delightsome land, saith the LORD of hosts.
And in all matters of wisdom and understanding, that the king enquired of them, he found them ten times better than all the magicians and astrologers that were in all his realm.
The wisdom of the prudent is to understand his way: but the folly of fools is deceit.