4:5 The fool folds his hands and does no work,
so he has nothing to eat but his own flesh.
7:17 Do not be excessively wicked and do not be a fool;
otherwise you might die before your time.
10:2 A wise person’s good sense protects him,
but a fool’s lack of sense leaves him vulnerable.
10:12 The words of a wise person win him favor,
but the words of a fool are self-destructive.
10:15 The toil of a stupid fool wears him out,
because he does not even know the way to the city.