Wisdom is better than weapons of war;
but one sinner destroys much good. Bible see other translations

“but one sinner destroys much good.” This last phrase of Ecclesiastes 9 connects the closing subject of chapter 9 with the opening subject of chapter 10. Wisdom is good, as we have seen in the last few verses, but it can be undone by even a little foolishness, as chapter 10 points out.

Commentary for: Ecclesiastes 9:18