The chapter opens with a surprising image: the king's heart is a stream of water in the Lord's hand, and he turns it wherever he will (v. 1). Every way of a man is right in his own eyes, but the Lord weighs hearts (v. 2). To do righteousness and justice is more acceptable to the Lord than sacrifice (v. 3). Haughty eyes and a proud heart are sin (v. 4). The plans of the diligent lead to abundance, but everyone who hurries comes to poverty (v. 5), and treasures gained by a lying tongue are a fleeting vapor (v. 6).
The next verses contrast the wicked and the righteous. The violence of the wicked will sweep them away, because they refuse to do justice (v. 7). Whoever shuts his ear to the cry of the poor will himself call out and not be answered (v. 13). Whoever loves pleasure will become poor (v. 17). It is better to live in a desert land than with a quarrelsome and fretful wife (v. 19). In the house of the wise are precious treasure and oil, but a fool devours it (v. 20). Whoever pursues righteousness and kindness will find life, righteousness and honor (v. 21).
The ending stresses human limits. A wise man scales the city of the mighty and brings down its stronghold (v. 22), and whoever guards his mouth and tongue keeps himself out of trouble (v. 23). The craving of the sluggard kills him, because his hands refuse to labor, while the righteous gives and does not hold back (vv. 25-26). There is no wisdom, no understanding, no counsel against the Lord (v. 30). The horse is made ready for the day of battle, but the victory belongs to the Lord (v. 31).