Mark 3:30
Because they said, He hath an unclean spirit.
Because they, said, he hath an, unclean spirit. They charged Christ with having a devil, and his miracles with being wrought by the help of the devil; when, at the same time, they knew in their own consciences they were works which were wrought by the finger and Spirit of God, and so were guilty of the sin against the Holy Ghost; the unpardonable sin, for which there is no remission: and this is mentioned as a reason why our Lord said what he did concerning that sin; Because they had been guilty of it, and so were liable to everlasting punishment on account of it.