Ecclesiastes 10:10

10:10 If an iron axhead is blunt and a workman does not sharpen its edge,

he must exert a great deal of effort;

so wisdom has the advantage of giving success.

Ecclesiastes 10:14

10:14 yet a fool keeps on babbling.

No one knows what will happen;

who can tell him what will happen in the future?

Proverbs 17:16

17:16 Of what use is money in the hand of a fool,

since he has no intention of acquiring wisdom?

Luke 12:18-20

12:18 Then he said, ‘I will do this: I will tear down my barns and build bigger ones, and there I will store all my grain and my goods. 12:19 And I will say to myself, “You have plenty of goods stored up for many years; relax, eat, drink, celebrate!”’ 12:20 But God said to him, ‘You fool! This very night your life will be demanded back from you, but who will get what you have prepared for yourself?’