26 At this, the unclean spirit shook the man, cried out with a loud voice, and came out of him.
Mark 1:26 Cross References - ISV
Mark 9:20
20 So they brought the boy to him. When the spirit saw Jesus, it immediately threw the boy into convulsions. He fell on the ground and kept rolling around and foaming at the mouth.
Mark 9:26
26 The spirit screamed, shook the child violently, and came out. The boy was like a corpse, and many said that he was dead.
Luke 9:39
39 Without warning a spirit takes control of him, and he suddenly screams, goes into convulsions, and foams at the mouth. The spirit mauls him and refuses to leave him.
Luke 9:42
42 Even while the boy was coming, the demon knocked him to the ground and threw him into convulsions. But Jesus rebuked the unclean spirit, healed the boy, and gave him back to his father.
Luke 11:22
22 But when a stronger man than he attacks and defeats him, the stronger man strips off that man’s armor in which he trusted and then divides his plunder.