'Demon' in the Bible

The crowd replied, "You have a demon! Who is seeking to kill you?"

The Jews answered and said to him, "Do we not correctly say that you are a Samaritan and have a demon?"

Jesus replied, "I do not have a demon, but I honor my Father, and you dishonor me!

The Jews said to him, "Now we know that you have a demon! Abraham and the prophets died, and you say, 'If anyone keeps my word, he will never taste death {forever}.'

And many of them were saying, "He has a demon and is out of his mind! Why do you listen to him?"

Others were saying, "These are not the words of one who is possessed by a demon! A demon is not able to open the eyes of the blind, [is it]?"