Proverbs 18:6

The lips of a fool will bring strife, and his mouth calls out for a flogging.

Proverbs 12:16

As for a fool, {on that very day} he makes his anger known, but he who ignores an insult [is] prudent.

Proverbs 13:10

Only by insolence is strife set up, and wisdom [is] with those who take advice.

Proverbs 14:3

In the mouth of a fool is the rod of pride, but the lips of the wise preserve them.

Proverbs 14:16

The wise is cautious and turns from evil, but the fool throws off restraint and is confident.

Proverbs 16:27-28

A man of wickedness concocts evil, and his lips [are] like a scorching fire.

Proverbs 17:14

[Like] the release of water [is] the beginning of strife; before it breaks out, stop the quarrel.

Proverbs 19:19

A hot-tempered person pays a penalty; if you rescue [him], you will do [it] yet again.

Proverbs 19:29

Judgments are prepared for the scoffers, and flogging for the back of fools.

Proverbs 20:3

[It is] honorable for the man to refrain from strife, but every fool will be quick to quarrel.

Proverbs 22:24-25

Do not befriend an owner of {anger}, and with a man of wrath you shall not associate;

Proverbs 25:24

Better to live upon the corner of a roof than [with] a woman of contention and [in a] shared house.

Proverbs 27:3

Heavy [is] a stone and weighty [is] sand, but [the] provocation of a fool [is] heavier than both of them.

Proverbs 29:9

[If] a wise man goes to court with a foolish man, then there is rankling and ridicule, but there is no relief.

Treasury of Scripture Knowledge

Bible References

Fool's

Proverbs 12:16
As for a fool, {on that very day} he makes his anger known, but he who ignores an insult [is] prudent.
Proverbs 13:10
Only by insolence is strife set up, and wisdom [is] with those who take advice.
Proverbs 14:16
The wise is cautious and turns from evil, but the fool throws off restraint and is confident.
Proverbs 16:27
A man of wickedness concocts evil, and his lips [are] like a scorching fire.
Proverbs 17:14
[Like] the release of water [is] the beginning of strife; before it breaks out, stop the quarrel.
Proverbs 20:3
[It is] honorable for the man to refrain from strife, but every fool will be quick to quarrel.
Proverbs 27:3
Heavy [is] a stone and weighty [is] sand, but [the] provocation of a fool [is] heavier than both of them.

His

Proverbs 14:3
In the mouth of a fool is the rod of pride, but the lips of the wise preserve them.
Proverbs 19:19
A hot-tempered person pays a penalty; if you rescue [him], you will do [it] yet again.
Proverbs 22:24
Do not befriend an owner of {anger}, and with a man of wrath you shall not associate;
Proverbs 25:24
Better to live upon the corner of a roof than [with] a woman of contention and [in a] shared house.
Proverbs 29:9
[If] a wise man goes to court with a foolish man, then there is rankling and ridicule, but there is no relief.

General references

Proverbs 3:30
Do not quarrel with anyone without cause, when he did not do you harm.