'Demon possessed' in the Bible

And having become evening when the sun set they brought to him all who were faring badly, and those who were demon-possessed.

And they come to Jesus, and see the man who was demon-possessed, sitting, and clothed, and in his right mind (the man who had the legion), and they were afraid.

And those who saw it related to them how it happened to the man who was demon-possessed, and about the swine.

And as he entered into the boat, the man who had been demon-possessed besought him that he might be with him.