John 10:20

Many of them said, "He is possessed by a demon and is mad. Why do you listen to him?"

Mark 3:21

Hearing of this, His relatives came to seize Him by force, for they said, "He is out of his mind."

John 7:20

"You are possessed by a demon," replied the crowd; "no one wants to kill you."

Matthew 9:34

But the Pharisees maintained, "It is by the power of the Prince of the demons that he drives out the demons."

Matthew 10:25

Enough for the learner to be on a level with his teacher, and for the servant to be on a level with his master. If they have called the master of the house Baal-zebul, how much more will they slander his servants?

John 7:46-52

"No mere man has ever spoken as this man speaks," said the officers.

John 8:47-48

He who is a child of God listens to God's words. You do not listen to them: and why? It is because you are not God's children."

John 8:52

"Now," exclaimed the Jews, "we know that you are possessed by a demon. Abraham died, and so did the Prophets, and yet *you* say, 'If any one shall have obeyed my teaching, he shall in no case ever taste death.'

John 9:28-29

Then they railed at him, and said, "You are that man's disciple, but we are disciples of Moses.

Acts 18:14-15

But, when Paul was about to begin his defence, Gallio said to the Jews, "If it had been some wrongful act or piece of cunning knavery I might reasonably have listened to you Jews.

Acts 25:19-20

But they quarrelled with him about certain matters connected with their own religion, and about one Jesus who had died, but--so Paul persistently maintained--is now alive.

Acts 26:24

As Paul thus made his defence, Festus exclaimed in a loud voice, "You are raving mad, Paul; and great learning is driving you mad."

Acts 26:30-32

So the King rose, and the Governor, and Bernice, and those who were sitting with them;

Treasury of Scripture Knowledge

Summary

And many of them said, He hath a devil, and is mad; why hear ye him?

General references

Bible References

He hath

John 7:20
"You are possessed by a demon," replied the crowd; "no one wants to kill you."
John 8:48
"Are we not right," answered the Jews, "in saying that you are a Samaritan and are possessed by a demon?"
Matthew 9:34
But the Pharisees maintained, "It is by the power of the Prince of the demons that he drives out the demons."
Matthew 10:25
Enough for the learner to be on a level with his teacher, and for the servant to be on a level with his master. If they have called the master of the house Baal-zebul, how much more will they slander his servants?
Mark 3:21
Hearing of this, His relatives came to seize Him by force, for they said, "He is out of his mind."
Acts 26:24
As Paul thus made his defence, Festus exclaimed in a loud voice, "You are raving mad, Paul; and great learning is driving you mad."

Why

John 7:46
"No mere man has ever spoken as this man speaks," said the officers.
John 8:47
He who is a child of God listens to God's words. You do not listen to them: and why? It is because you are not God's children."
John 9:28
Then they railed at him, and said, "You are that man's disciple, but we are disciples of Moses.
Acts 18:14
But, when Paul was about to begin his defence, Gallio said to the Jews, "If it had been some wrongful act or piece of cunning knavery I might reasonably have listened to you Jews.
Acts 25:19
But they quarrelled with him about certain matters connected with their own religion, and about one Jesus who had died, but--so Paul persistently maintained--is now alive.
Acts 26:30
So the King rose, and the Governor, and Bernice, and those who were sitting with them;

General references

Mark 3:30
This was because they said, "He is possessed by a foul spirit."
Luke 12:52
For from this time there will be in one house five persons split into parties. Three will form a party against two and two will form a party against three;