¹² For wisdom is a defence, and money is a defence: but the excellency of knowledge is, that wisdom giveth life to them that have it.

¹³ This wisdom have I seen also under the sun, and it seemed great unto me:

¹⁴ There was a little city, and few men within it; and there came a great king against it, and besieged it, and built great bulwarks against it:

¹⁵ Now there was found in it a poor wise man, and he by his wisdom delivered the city; yet no man remembered that same poor man.

¹⁶ Then said I, Wisdom is better than strength: nevertheless the poor man's wisdom is despised, and his words are not heard.

¹⁷ The words of wise men are heard in quiet more than the cry of him that ruleth among fools.

¹⁸ Wisdom is better than weapons of war: but one sinner destroyeth much good.

²² A wise man scaleth the city of the mighty, and casteth down the strength of the confidence thereof.

⁵ A wise man is strong; yea, a man of knowledge increaseth strength.