1 He who is often reprimanded and hardens his neck will suddenly be destroyed, and that without remedy.
3 He who loves wisdom makes his father rejoice. But he who keeps company with fornicators wastes his wealth.
9 If a wise man disputes with a foolish man, whether the fool rages or laughs, there is no rest.
16 When the wicked are multiplied, transgression increases. But the righteous will see their fall.
19 A servant will not be corrected by words alone. Even though he understands he will not respond.
21 The man who (carefully) brings up (pays close attention to) (nourishes) his servant from childhood will in the future have him become like his son.