Cross reference
Proverbs 8:19
19 My fruit is better than gold, yea, than fine gold; And my revenue than choice silver.
Proverbs 3:14
14 For the gaining of it is better than the gaining of silver, And the profit thereof than fine gold.
Proverbs 8:10
10 Receive my instruction, and not silver; And knowledge rather than choice gold.
Proverbs 10:20
20 The tongue of the righteous is `as' choice silver: The heart of the wicked is little worth.
Ecclesiastes 7:12
12 For wisdom is a defence, even as money is a defence; but the excellency of knowledge is, that wisdom preserveth the life of him that hath it.