Psalm 75:4

I said unto the fools, Do not deal foolishly and to the wicked, Do not lift up the horn:

Zechariah 1:21

Then I said, What do these come to do? And he spoke, saying, These are the horns which have scattered Judah, so that no one lifted up his head, but these are come to cause them to tremble, to cut down the horns of the Gentiles, which lifted up their horn over the land of Judah to scatter it.

Psalm 82:2-8

How long will ye judge unjustly and accept the persons of the wicked? Selah.

Psalm 89:17

For thou art the glory of their strength, and in thy favour our horn shall be exalted.

Psalm 94:8

Understand, ye carnal ones among the people, and, ye fools, when will ye be wise?

Psalm 148:14

He has exalted the horn of his people; let all his merciful ones praise him; even of the sons of Israel, the people near unto him. Halelu-JAH.

Proverbs 1:22

How long, ye simple ones, will ye love simplicity? and the scorners delight in their scorning, and the fools hate knowledge?

Proverbs 8:5

O ye simple, understand prudence; and, ye fools, be ye of an understanding heart.

Proverbs 9:6

Forsake that which is foolish and live and go in the way of understanding.

Daniel 7:20-21

also regarding the ten horns that were in its head, and of the other which came up, and before whom three fell; and that same horn had eyes and a mouth that spoke very grand things, whose appearance was greater than his fellows.

Treasury of Scripture Knowledge

Summary

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

Bible References

I said

Psalm 82:2
How long will ye judge unjustly and accept the persons of the wicked? Selah.
Psalm 94:8
Understand, ye carnal ones among the people, and, ye fools, when will ye be wise?
Proverbs 1:22
How long, ye simple ones, will ye love simplicity? and the scorners delight in their scorning, and the fools hate knowledge?
Proverbs 8:5
O ye simple, understand prudence; and, ye fools, be ye of an understanding heart.
Proverbs 9:6
Forsake that which is foolish and live and go in the way of understanding.

Lift

Psalm 89:17
For thou art the glory of their strength, and in thy favour our horn shall be exalted.
Psalm 148:14
He has exalted the horn of his people; let all his merciful ones praise him; even of the sons of Israel, the people near unto him. Halelu-JAH.
Daniel 7:20
also regarding the ten horns that were in its head, and of the other which came up, and before whom three fell; and that same horn had eyes and a mouth that spoke very grand things, whose appearance was greater than his fellows.
Zechariah 1:21
Then I said, What do these come to do? And he spoke, saying, These are the horns which have scattered Judah, so that no one lifted up his head, but these are come to cause them to tremble, to cut down the horns of the Gentiles, which lifted up their horn over the land of Judah to scatter it.