Ecclesiastes 10:2

A wise man's heart is at his right hand; but a fool's heart at his left.

Proverbs 14:8

The wisdom of the prudent is to understand his way; But the folly of fools is deceit.

Proverbs 17:16

Wherefore is there a price in the hand of a fool to buy wisdom, Seeing he hath no understanding?

Ecclesiastes 9:10

Whatsoever thy hand findeth to do, do it with thy might; for there is no work, nor device, nor knowledge, nor wisdom, in Sheol, whither thou goest.

Ecclesiastes 10:10

If the iron be blunt, and one do not whet the edge, then must he put to more strength: but wisdom is profitable to direct.

Ecclesiastes 10:14

A fool also multiplieth words: yet man knoweth not what shall be; and that which shall be after him, who can tell him?

Luke 12:18-20

And he said, This will I do: I will pull down my barns, and build greater; and there will I bestow all my grain and my goods.

Luke 14:28-32

For which of you, desiring to build a tower, doth not first sit down and count the cost, whether he have wherewith to complete it?

Treasury of Scripture Knowledge

Summary

Ecclesiastes 10:2

A wise man's heart is at his right hand; but a fool's heart at his left.

But

Ecclesiastes 10:10

Proverbs 17:16

Luke 12:18

General references

1 Kings 12:8

Bible References

But

If the iron be blunt, and one do not whet the edge, then must he put to more strength: but wisdom is profitable to direct.

Wherefore is there a price in the hand of a fool to buy wisdom, Seeing he hath no understanding?

And he said, This will I do: I will pull down my barns, and build greater; and there will I bestow all my grain and my goods.

General references

But he forsook the counsel of the old men which they had given him, and took counsel with the young men that were grown up with him, that stood before him.