Matthew 7:6

Give not that which is holy to dogs, neither cast your pearls before swine, lest they trample them under their feet, and turning, rend you.

Luke 16:14

And the Pharisees, who were covetous, heard these things, and they derided him.

John 8:52

Then said the Jews to him, Now we know that thou hast a devil. Abraham is dead and the prophets; yet thou sayest, If a man keep my word, he shall never taste of death.

John 9:30-34

The man answered and said to them, Why herein is a marvellous thing, that ye know not whence he is; altho' he hath opened my eyes!

John 9:40

And some of the Pharisees that were with him heard this, and said to him, Are we blind also?

John 10:20

Many of them said, He hath a devil, and is mad: why hear ye him?

Acts 13:45-46

But the Jews seeing the multitudes, were filled with zeal, and spake against the things spoken by Paul, contradicting and blaspheming.

Acts 17:18

Then some of the Epicurean and Stoic philosophers incountered him: and some said, What would this babler say? Others, he seemeth to be a proclaimer of strange gods; because he preached to them Jesus, and the resurrection.

Acts 17:32

And when they heard of the resurrection from the dead, some mocked: but others said, We will hear thee again concerning this.

Acts 28:25-28

And not agreeing with each other, they brake up the assembly, after Paul had spoken one word, Well spake the Holy Ghost by the prophet Isaiah to your fathers,

1 Corinthians 1:21-24

For since, in the wisdom of God, the world by wisdom knew not God, it pleased God by the foolishness of preaching to save them that 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 honourable; but we are despised.

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 dogs, neither cast your pearls before swine, lest they trample them under their feet, and turning, rend you.
Acts 13:45
But the Jews seeing the multitudes, were filled with zeal, and spake against the things spoken by Paul, contradicting and blaspheming.
Acts 28:25
And not agreeing with each other, they brake up the assembly, after Paul had spoken one word, Well spake the Holy Ghost by the prophet Isaiah to your fathers,

He

Luke 16:14
And the Pharisees, who were covetous, heard these things, and they derided him.
John 8:52
Then said the Jews to him, Now we know that thou hast a devil. Abraham is dead and the prophets; yet thou sayest, If a man keep my word, he shall never taste of death.
John 9:30
The man answered and said to them, Why herein is a marvellous thing, that ye know not whence he is; altho' he hath opened my eyes!
John 10:20
Many of them said, He hath a devil, and is mad: why hear ye him?
Acts 17:18
Then some of the Epicurean and Stoic philosophers incountered him: and some said, What would this babler say? Others, he seemeth to be a proclaimer of strange gods; because he preached to them Jesus, and the resurrection.
1 Corinthians 1:21
For since, in the wisdom of God, the world by wisdom knew not God, it pleased God by the foolishness of preaching to save them that 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 honourable; but we are despised.