Proverbs 29:11

The fool gives full rein to his spirit, but the wise man in the end will bring it into rest.

Proverbs 12:16

A fool's wrath is presently known, but he who covers the injury is sane.

Proverbs 14:33

Wisdom shall rest in the heart of him that is sane and is made known in the midst of the fools.

Proverbs 19:11

The discretion of a man defers his anger, and it is his glory to pass over a transgression.

Judges 16:17

Therefore, he told her all his heart and said unto her, A razor has never come upon my head, for I am a Nazarite of God from my mother's womb. If I am shaven, then my strength will go from me, and I shall become weak and be like any other man.

Proverbs 12:23

The sane man conceals his wisdom: but the heart of fools proclaims foolishness.

Amos 5:13

Therefore the prudent shall keep silence in that time, for it is an evil time.

Micah 7:5

Do not believe in a friend, do not trust in a prince; from her that lies at thy side, take care, open not thy mouth.

Treasury of Scripture Knowledge

Summary

A fool uttereth all his mind: but a wise man keepeth it in till afterwards.

Bible References

General references

Proverbs 12:16
A fool's wrath is presently known, but he who covers the injury is sane.
Proverbs 14:33
Wisdom shall rest in the heart of him that is sane and is made known in the midst of the fools.
Judges 16:17
Therefore, he told her all his heart and said unto her, A razor has never come upon my head, for I am a Nazarite of God from my mother's womb. If I am shaven, then my strength will go from me, and I shall become weak and be like any other man.
Amos 5:13
Therefore the prudent shall keep silence in that time, for it is an evil time.
Micah 7:5
Do not believe in a friend, do not trust in a prince; from her that lies at thy side, take care, open not thy mouth.