John 10:20

And many of them said: He has a demon, and is mad; why do you hear him?

Acts 26:24

And as he spoke these things in his defense, Festus said, with a loud voice; Paul, you are mad; much learning drives you to madness.

Mark 3:21

And when his relatives heard of it, they came out to take him; for they said: He is beside himself.

Acts 17:18

And some of the Epicurean and Stoic philosophers disputed with him; and some said: What can this babbler possibly wish to say? Others said: He seems to be a proclaimer of strange demons: for he preached to them Jesus and the Resurrection.

1 Corinthians 4:10

We are fools for Christ's sake, but you are wise in Christ; we are weak, but you are strong; you are honored, but we are despised.

2 Corinthians 5:13

For if we be beside our selves, it is for God; or, if we be of sound mind, it is for you.

Treasury of Scripture Knowledge

Summary

Then Jehu came forth to the servants of his lord: and one said unto him, Is all well? wherefore came this mad fellow to thee? And he said unto them, Ye know the man, and his communication.

Bible References

This mad fellow

Mark 3:21
And when his relatives heard of it, they came out to take him; for they said: He is beside himself.
John 10:20
And many of them said: He has a demon, and is mad; why do you hear him?
Acts 17:18
And some of the Epicurean and Stoic philosophers disputed with him; and some said: What can this babbler possibly wish to say? Others said: He seems to be a proclaimer of strange demons: for he preached to them Jesus and the Resurrection.
Acts 26:24
And as he spoke these things in his defense, Festus said, with a loud voice; Paul, you are mad; much learning drives you to madness.
1 Corinthians 4:10
We are fools for Christ's sake, but you are wise in Christ; we are weak, but you are strong; you are honored, but we are despised.
2 Corinthians 5:13
For if we be beside our selves, it is for God; or, if we be of sound mind, it is for you.