Proverbs 17:28
Even a [callous, arrogant] fool, when he keeps silent, is considered wise;
When he closes his lips he is regarded as sensible (prudent, discreet) and a man of understanding.
Job 13:5
“Oh, that you would be completely silent,
And that silence would be your wisdom!
Proverbs 15:2
The tongue of the wise speaks knowledge that is pleasing and acceptable,
But the [babbling] mouth of fools spouts folly.
Ecclesiastes 5:3
For the dream comes through much effort, and the voice of the fool through many words.
Ecclesiastes 10:3
Even when a fool walks along the road, his [common] sense and good judgment fail him and he demonstrates to everyone that he is a fool.
Ecclesiastes 10:14
Yet the fool multiplies words, though no man knows what will happen, and who can tell him what will come after he is gone?
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