13 One day as I was observing how wisdom fares on this earth, I saw something that made me sit up and take notice. 14 There was a small town with only a few people in it. A strong king came and mounted an attack, building trenches and attack posts around it. 15 There was a poor but wise man in that town whose wisdom saved the town, but he was promptly forgotten. (He was only a poor man, after all.) 16 All the same, I still say that wisdom is better than muscle, even though the wise poor man was treated with contempt and soon forgotten. 17 The quiet words of the wise are more effective Than the ranting of a king of fools. 18 Wisdom is better than warheads, But one hothead can ruin the good earth.

Matthew Henry's Commentary on Ecclesiastes 9:13-18

Commentary on Ecclesiastes 9:13-18

(Read Ecclesiastes 9:13-18)

A man may, by his wisdom, bring to pass that which he could never do by his strength. If God be for us, who can be against us, or stand before us? Solomon observes the power of wisdom, though it may labour under outward disadvantages. How forcible are right words! But wise and good men must often content themselves with the satisfaction of having done good, or, at least, endeavoured to do it, when they cannot do the good they would, nor have the praise they should. How many of the good gifts, both of nature and Providence, does one sinner destroy and make waste! He who destroys his own soul destroys much good. One sinner may draw many into his destroying ways. See who are the friends and enemies of a kingdom or a family, if one saint does much good, and one sinner destroys much good.