Marc 5:13
And forthwith Jesus gave them leave. And the unclean spirits went out, and entered into the swine: and the herd ran violently down a steep place into the sea, (they were about two thousand;) and were choked in the sea.
Marc 3:22
And the scribes which came down from Jerusalem said, He hath Beelzebub, and by the prince of the devils casteth he out devils.