'Demon' in the Bible

When the demon was expelled, the dumb man could speak. And the crowds exclaimed in astonishment, "Never was such a thing seen in Israel."

"For John came neither eating nor drinking, and they say, 'He has a demon.'

Here a Canaanitish woman of the district came out and persistently cried out, "Sir, Son of David, pity me; my daughter is cruelly harassed by a demon."

Then Jesus reprimanded the demon, and it came out and left him; and the boy was cured from that moment.

Then the disciples came to Jesus privately and asked Him, "Why could not we expel the demon?"