Ecclesiastes 10:3

And when the foolish man is walking in the way, he has no sense and lets everyone see that he is foolish.

A sharp man does everything with knowledge, but a foolish man makes clear his foolish thoughts.

A foolish man has no pleasure in good sense, but only to let what is in his heart come to light.

A foolish man's lips are a cause of fighting, and his mouth makes him open to blows.

As a dream comes from much business, so the voice of a foolish man comes with words in great number.

And they are wondering that you no longer go with them in this violent wasting of life, and are saying evil things of you:

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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.

As a dream comes from much business, so the voice of a foolish man comes with words in great number.

A sharp man does everything with knowledge, but a foolish man makes clear his foolish thoughts.

A foolish man has no pleasure in good sense, but only to let what is in his heart come to light.

And they are wondering that you no longer go with them in this violent wasting of life, and are saying evil things of you:

But he gave no attention to the opinion of the old men, and went to the young men of his generation who were waiting before him:

Wisdom has her resting-place in the mind of the wise, but she is not seen among the foolish.

Even the foolish man, when he keeps quiet, is taken to be wise: when his lips are shut he is credited with good sense.