Mark 9:26
Then it gave a shriek and violently convulsed the boy, and got out of him. And the boy looked like a corpse, so much so that the people said that he was dead.
Mark 9:20
And they brought the boy to Him. As soon as the spirit saw Him, it convulsed the boy, and he fell on the ground and kept rolling over and foaming at the mouth.
Mark 1:26
Then the foul spirit convulsed him and with a deafening shriek got out of him.
Mark 9:18
Wherever it seizes him, it convulses him, and he foams at the mouth and grinds his teeth; and he is wasting away. So I asked your disciples to drive it out, but they could not do it."
Revelation 12:12
So celebrate your triumph, you heavens and you who live in them! Alas for the earth and the sea, because the devil has come down to you in a great rage, since he knows that his time is short!"