Ecclesiastes 10:3

Yea also, when he that is a fool walks by the way, his wisdom fails him, and he says to every one that he is a fool.

Proverbs 13:16

Every prudent man deals with knowledge: but a fool lays open his folly.

Proverbs 18:2

A fool has no delight in understanding, but that his heart may express itself.

Proverbs 18:6

A fool's lips enter into contention, and his mouth calls for blows.

Ecclesiastes 5:3

For a dream comes through much business; and a fool's voice is known by a multitude of words.

1 Peter 4:4

In which they think it strange that you run not with them to the same excess of dissipation, speaking evil of you:

Treasury of Scripture Knowledge

Summary

Ecclesiastes 10:3

Yea also, when he that is a fool walketh by the way, his wisdom faileth him, and he saith to every one that he is a fool.

And he

General references

1 Kings 12:8

Proverbs 14:33

Proverbs 17:28

Bible References

And he

For a dream comes through much business; and a fool's voice is known by a multitude of words.

Every prudent man deals with knowledge: but a fool lays open his folly.

A fool has no delight in understanding, but that his heart may express itself.

In which they think it strange that you run not with them to the same excess of dissipation, speaking evil of you:

General references

But he forsook the counsel of the old men, which they had given him, and consulted with the young men that were grown up with him, and who stood before him:

Wisdom rests in the heart of him that has understanding: but that which is in the midst of fools is made known.

Even a fool, when he holds his peace, is counted wise: and he that shuts his lips is esteemed a man of understanding.