'Demon' in the Bible

The multitude answered, "You have a demon! Who seeks to kill you?"

Then the Jews answered him, "Don't we say well that you are a Samaritan, and have a demon?"

Jesus answered, "I don't have a demon, but I honor my Father, and you dishonor me.

Then the Jews said to him, "Now we know that you have a demon. Abraham died, and the prophets; and you say, 'If a man keeps my word, he will never taste of death.'

Many of them said, "He has a demon, and is insane! Why do you listen to him?"

Others said, "These are not the sayings of one possessed by a demon. It isn't possible for a demon to open the eyes of the blind, is it?"