Proverbs 28:11

A rich man is wise in his own eyes, And the intelligent poor searcheth him.

Proverbs 26:16

Wiser is the slothful in his own eyes, Than seven men returning a reason.

Job 32:9

The multitude are not wise, Nor do the aged understand judgment.

Proverbs 18:11

The wealth of the rich is the city of his strength, And as a wall set on high in his own imagination.

Proverbs 18:17

Righteous is the first in his own cause, His neighbour cometh and hath searched him.

Proverbs 19:1

Better is the poor walking in his integrity, Than the perverse in his lips, who is a fool.

Proverbs 23:4

Labour not to make wealth, From thine own understanding cease, Dost thou cause thine eyes to fly upon it? Then it is not.

Proverbs 26:5

Answer a fool according to his folly, Lest he be wise in his own eyes.

Ecclesiastes 9:15-17

and there hath been found in it a poor wise man, and he hath delivered the city by his wisdom, and men have not remembered that poor man!

Isaiah 5:21

Woe to the wise in their own eyes, And -- before their own faces -- intelligent!

Isaiah 10:13-14

For he hath said, 'By the power of my hand I have wrought, And by my wisdom, for I have been intelligent, And I remove borders of the peoples, And their chief ones I have spoiled, And I put down as a mighty one the inhabitants,

Ezekiel 28:3-5

Lo, thou art wiser than Daniel, No hidden thing have they concealed from thee.

Luke 16:13-14

'No domestic is able to serve two lords, for either the one he will hate, and the other he will love; or one he will hold to, and of the other he will be heedless; ye are not able to serve God and mammon.'

Romans 11:25

For I do not wish you to be ignorant, brethren, of this secret -- that ye may not be wise in your own conceits -- that hardness in part to Israel hath happened till the fulness of the nations may come in;

Romans 12:16

of the same mind one toward another, not minding the high things, but with the lowly going along; become not wise in your own conceit;

1 Corinthians 3:18-19

Let no one deceive himself; if any one doth seem to be wise among you in this age -- let him become a fool, that he may become wise,

1 Timothy 6:17

Those rich in the present age charge thou not to be high-minded, nor to hope in the uncertainty of riches, but in the living God, who is giving to us all things richly for enjoyment; --

Treasury of Scripture Knowledge

Summary

The rich man is wise in his own conceit; but the poor that hath understanding searcheth him out.

Bible References

Rich

Proverbs 18:11
The wealth of the rich is the city of his strength, And as a wall set on high in his own imagination.
Proverbs 23:4
Labour not to make wealth, From thine own understanding cease, Dost thou cause thine eyes to fly upon it? Then it is not.
Isaiah 10:13
For he hath said, 'By the power of my hand I have wrought, And by my wisdom, for I have been intelligent, And I remove borders of the peoples, And their chief ones I have spoiled, And I put down as a mighty one the inhabitants,
Ezekiel 28:3
Lo, thou art wiser than Daniel, No hidden thing have they concealed from thee.
Luke 16:13
'No domestic is able to serve two lords, for either the one he will hate, and the other he will love; or one he will hold to, and of the other he will be heedless; ye are not able to serve God and mammon.'
1 Corinthians 3:18
Let no one deceive himself; if any one doth seem to be wise among you in this age -- let him become a fool, that he may become wise,
1 Timothy 6:17
Those rich in the present age charge thou not to be high-minded, nor to hope in the uncertainty of riches, but in the living God, who is giving to us all things richly for enjoyment; --

His own conceit

Proverbs 26:16
Wiser is the slothful in his own eyes, Than seven men returning a reason.
Isaiah 5:21
Woe to the wise in their own eyes, And -- before their own faces -- intelligent!
Romans 11:25
For I do not wish you to be ignorant, brethren, of this secret -- that ye may not be wise in your own conceits -- that hardness in part to Israel hath happened till the fulness of the nations may come in;
Romans 12:16
of the same mind one toward another, not minding the high things, but with the lowly going along; become not wise in your own conceit;

The poor

Proverbs 18:17
Righteous is the first in his own cause, His neighbour cometh and hath searched him.
Proverbs 19:1
Better is the poor walking in his integrity, Than the perverse in his lips, who is a fool.
Job 32:9
The multitude are not wise, Nor do the aged understand judgment.
Ecclesiastes 9:15
and there hath been found in it a poor wise man, and he hath delivered the city by his wisdom, and men have not remembered that poor man!