Matthew 7:6

"Give not that which is holy to the dogs; neither cast your pearls before the swine, lest haply they trample them down with their feet; and, turning, rend you.

Luke 16:14

And the Pharisees, being lovers of money, were hearing all these things, and were openly mocking Him.

John 8:52

The Jews said to Him, "Now we know that Thou hast a demon! Abraham and the prophets died; and Thou sayest, 'If any one keeps My word, he shall never taste of death!'

John 9:30-34

The man answered and said to them, "Why, in this is the wonder, that ye do not know whence He is, and He opened my eyes.

John 9:40

Those of the Pharisees who were with Him heard these things, and said to Him, "Are we also blind?"

John 10:20

And many of them said, "He hath a demon, and is mad; why do ye hear Him?"

Acts 13:45-46

But the Jews, seeing the multitudes, were filled with jealousy, and contradicted the things spoken by Paul, blaspheming.

Acts 17:18

And some also of the Epicurean and Stoic philosophers were encountering him. And some said, "What would this babbler wish to say?" And others said, He seems to be a proclaimer of foreign gods;" because he proclaimed the good tidings of Jesus and the resurrection.

Acts 17:32

And, hearing of the resurrection of the dead, some, indeed, were mocking; but others said, "We will hear you concerning this yet again."

Acts 28:25-28

And, disagreeing among themselves, they were departing, when Paul uttered one declaration, "Well did the Holy Spirit speak through Isaiah, the prophet, to your fathers,

1 Corinthians 1:21-24

For, since in the wisdom of God, the world through its wisdom knew not God, God was pleased through the foolishness of preaching to save those who believe;

1 Corinthians 4:10-13

We are fools for Christ's sake, but ye are wise in Christ; we are weak, but ye are strong; ye are highly esteemed; but we are without honor.

Treasury of Scripture Knowledge

Summary

Speak not in the ears of a fool: for he will despise the wisdom of thy words.

Bible References

Speak

Matthew 7:6
"Give not that which is holy to the dogs; neither cast your pearls before the swine, lest haply they trample them down with their feet; and, turning, rend you.
Acts 13:45
But the Jews, seeing the multitudes, were filled with jealousy, and contradicted the things spoken by Paul, blaspheming.
Acts 28:25
And, disagreeing among themselves, they were departing, when Paul uttered one declaration, "Well did the Holy Spirit speak through Isaiah, the prophet, to your fathers,

He

Luke 16:14
And the Pharisees, being lovers of money, were hearing all these things, and were openly mocking Him.
John 8:52
The Jews said to Him, "Now we know that Thou hast a demon! Abraham and the prophets died; and Thou sayest, 'If any one keeps My word, he shall never taste of death!'
John 9:30
The man answered and said to them, "Why, in this is the wonder, that ye do not know whence He is, and He opened my eyes.
John 10:20
And many of them said, "He hath a demon, and is mad; why do ye hear Him?"
Acts 17:18
And some also of the Epicurean and Stoic philosophers were encountering him. And some said, "What would this babbler wish to say?" And others said, He seems to be a proclaimer of foreign gods;" because he proclaimed the good tidings of Jesus and the resurrection.
1 Corinthians 1:21
For, since in the wisdom of God, the world through its wisdom knew not God, God was pleased through the foolishness of preaching to save those who believe;
1 Corinthians 4:10
We are fools for Christ's sake, but ye are wise in Christ; we are weak, but ye are strong; ye are highly esteemed; but we are without honor.