Proverbs 9:13

9:13 The woman called Folly is brash,

she is naive and does not know anything.

Proverbs 27:1

27:1 Do not boast about tomorrow;

for you do not know what a day may bring forth.

Proverbs 28:22

28:22 The stingy person hastens after riches

and does not know that poverty will overtake him.