Ecclesiastes 5:3

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

Proverbs 10:19

In the multitude of words, sin is not lacking; but he who holds back his lips is wise.

Proverbs 15:2

The tongue of the wise uses knowledge rightly, but the mouth of fools pours out foolishness.

Job 11:2

Should not the multitude of words be answered? And should a man full of talk be justified?

Ecclesiastes 10:12-14

The words of a wise mouth are gracious; but the lips of a fool will swallow him.

Treasury of Scripture Knowledge

Summary

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

General references

Bible References

A fool's

Ecclesiastes 10:12
The words of a wise mouth are gracious; but the lips of a fool will swallow him.
Proverbs 10:19
In the multitude of words, sin is not lacking; but he who holds back his lips is wise.
Proverbs 15:2
The tongue of the wise uses knowledge rightly, but the mouth of fools pours out foolishness.

General references

Proverbs 17:28
Even a fool, when he is silent, is counted wise, and he who shuts his lips is counted as a man of understanding.