Ecclesiastes 7:20

7:20 For there is not one truly righteous person on the earth

who continually does good and never sins.

Ecclesiastes 8:5

8:5 Whoever obeys his command will not experience harm,

and a wise person knows the proper time and procedure.

Ecclesiastes 10:2

Wisdom Can Be Nullified By the Caprice of Rulers

10:2 A wise person’s good sense protects him,

but a fool’s lack of sense leaves him vulnerable.

Ecclesiastes 10:12

Words and Works of Wise Men and Fools

10:12 The words of a wise person win him favor,

but the words of a fool are self-destructive.