Charles Spurgeon Commentary Mark 5:16

"And they that saw it declared unto them how it befell him that was possessed with demons, and concerning the swine." — Mark 5:16 (ASV)

And they that saw it told them how it befell to him that was possessed with the devil, and also concerning the swine.

You may be sure that they dwelt upon the latter part of the story, for the loss of the swine touched them more than the healing of the demoniac.