Demon-Possessed Swine: Was it Jesus' intent that the demons that went into the swine would run off the cliff to be destroyed, or was that behavior controlled by the demons? Could the demons go out and into others afterward? [Matthew 8:32, Matthew 10:29-31, Matthew 12:43-45, Acts 1:7]. Christian Author: David Pawson: Are you familiar with the author of the book "The Normal Christian Birth" by David Pawson?