Mark 9:26

9:26 It shrieked, threw him into terrible convulsions, and came out. The boy looked so much like a corpse that many said, “He is dead!”

Matthew 15:22

15:22 A Canaanite woman from that area came and cried out, “Have mercy on me, Lord, Son of David! My daughter is horribly demon-possessed!”

Luke 9:39

9:39 A spirit seizes him, and he suddenly screams; it throws him into convulsions and causes him to foam at the mouth. It hardly ever leaves him alone, torturing him severely.