The chapter begins with a warning: do not envy evil men or wish to be with them, for their hearts plot violence and their lips talk of trouble (vv. 1-2). By wisdom a house is built, by understanding it is established, and by knowledge its rooms are filled with precious treasures (vv. 3-4). A wise man is mighty, and war is waged with guidance, and in an abundance of counselors there is victory (vv. 5-6). Wisdom is too high for a fool, who does not open his mouth at the gate (v. 7).
If you faint in the day of adversity, your strength is small (v. 10). The chapter calls us to rescue those taken away to death and those stumbling to the slaughter, and warns that the Lord, who weighs hearts, knows and will repay each according to his work (vv. 11-12). The son is to eat honey, which is good, and to know wisdom too, which will give him a future and a hope (vv. 13-14). Do not lie in wait against the home of the righteous, for the righteous falls seven times and rises again, while the wicked stumble in calamity (vv. 15-16). Do not rejoice when your enemy falls, lest the Lord see and be displeased (vv. 17-18). Do not fret over evildoers, for the evil man has no future (vv. 19-20). The son is to fear the Lord and the king (vv. 21-22).
From verse 23 further sayings of the wise appear: partiality in judgment is not good (v. 23), and an honest answer is like a kiss on the lips (v. 26). Prepare your work outside before building your house (v. 27), and do not say you will do to him as he has done to you (v. 29). The chapter ends with the sluggard's field, full of thorns and its wall broken down: a little sleep, a little slumber, and poverty comes like a robber (vv. 30-34).