Psalm 92:6

A senseless man knows not; neither does a fool understand this.

Psalm 73:22

So foolish was I, and ignorant: I was as a beast before you.

Psalm 49:10

For he sees that wise men die, likewise the fool and the senseless person perish, and leave their wealth to others.

Psalm 94:8

Understand, you senseless among the people: and you fools, when will you be wise?

Psalm 14:1

[To the Chief Musician. A Psalm of David.] The fool has said in his heart, There is no God. They are corrupt, they have done abominable works, there is none that does good.

Psalm 32:9

Be you not as the horse, or as the mule, which have no understanding: whose mouth must be held in with bit and bridle, else they come not near unto you.

Psalm 75:4

I said unto the fools, Deal not foolishly: and to the wicked, Lift not up the horn:

Proverbs 1:22

How long, you simple ones, will you love simplicity? and the scoffers delight in their scoffing, and fools hate knowledge?

Proverbs 24:7

Wisdom is too lofty for a fool: he opens not his mouth in the gate.

Proverbs 30:2

Surely I am more senseless than any man, and have not the understanding of a man.

Isaiah 1:3

The ox knows his owner, and the donkey his master's crib: but Israel does not know, my people do not consider.

Jeremiah 10:14

Every man is senseless in his knowledge: every goldsmith is put to shame by the graven image: for his molten image is falsehood, and there is no breath in them.

Luke 12:20

But God said unto him, You fool, this night your soul shall be required of you: then whose shall those things be, which you have prepared?

1 Corinthians 2:14

But the natural man receives not the things of the Spirit of God: for they are foolishness unto him: neither can he know them, because they are spiritually discerned.

Treasury of Scripture Knowledge

Summary

A brutish man knoweth not; neither doth a fool understand this.

General references

Bible References

A brutish

Psalm 32:9
Be you not as the horse, or as the mule, which have no understanding: whose mouth must be held in with bit and bridle, else they come not near unto you.
Psalm 73:22
So foolish was I, and ignorant: I was as a beast before you.
Psalm 94:8
Understand, you senseless among the people: and you fools, when will you be wise?
Proverbs 30:2
Surely I am more senseless than any man, and have not the understanding of a man.
Isaiah 1:3
The ox knows his owner, and the donkey his master's crib: but Israel does not know, my people do not consider.
Jeremiah 10:14
Every man is senseless in his knowledge: every goldsmith is put to shame by the graven image: for his molten image is falsehood, and there is no breath in them.
1 Corinthians 2:14
But the natural man receives not the things of the Spirit of God: for they are foolishness unto him: neither can he know them, because they are spiritually discerned.

A fool

Psalm 14:1
[To the Chief Musician. A Psalm of David.] The fool has said in his heart, There is no God. They are corrupt, they have done abominable works, there is none that does good.
Psalm 49:10
For he sees that wise men die, likewise the fool and the senseless person perish, and leave their wealth to others.
Psalm 75:4
I said unto the fools, Deal not foolishly: and to the wicked, Lift not up the horn:
Proverbs 1:22
How long, you simple ones, will you love simplicity? and the scoffers delight in their scoffing, and fools hate knowledge?
Proverbs 24:7
Wisdom is too lofty for a fool: he opens not his mouth in the gate.
Luke 12:20
But God said unto him, You fool, this night your soul shall be required of you: then whose shall those things be, which you have prepared?

General references

Proverbs 28:5
Evil men understand not justice: but they that seek the LORD understand all things.