A spirit keeps seizing him, and he screams abruptly. It throws him into convulsions so that he foams at the mouth. It keeps mauling him and rarely departs from him.
KJV
And, lo, a spirit taketh him, and he suddenly crieth out; and it teareth him that he foameth again, and bruising him hardly departeth from him.
ASV
and behold, a spirit taketh him, and he suddenly crieth out; and it teareth him that he foameth, and it hardly departeth from him, bruising him sorely.