20. Hell and decay are never satisfied,and a person’s eyes are never satisfied.
21. The crucible is for refining silver and the smelter for gold,but a person ⌊is tested⌋ by the praise given to him.
22. If you crush a stubborn fool in a mortar with a pestle along with grain,⌊even then⌋ his stupidity will not leave him.
23. Be fully aware of the condition of your flock,and pay close attention to your herds.