Luke 8:30
“And Jesus asked him, saying, What is thy name? And he said, Legion: because many devils were entered into him.”
When he saw Jesus, he cried out, and fell down before him, and with a loud voice said, What have I to do with thee, Jesus, thou Son of God most high? I beseech thee, torment me not.
(For he had commanded the unclean spirit to come out of the man. For oftentimes it had caught him: and he was kept bound with chains and in fetters; and he brake the bands, and was driven of the devil into the wilderness.)
And Jesus asked him, saying, What is thy name? And he said, Legion: because many devils were entered into him.
And they besought him that he would not command them to go out into the deep.
And there was there an herd of many swine feeding on the mountain: and they besought him that he would suffer them to enter into them. And he suffered them.
Counter-Arguments
The strongest case that this verse does not belong in this theme.

Related Verses
“(For he had commanded the unclean spirit to come out of the man. For oftentimes it had caught him: and he was kept bound with chains and in fetters; and he brake the bands, and was driven of the devil into the wilderness.)”
“And when he went forth to land, there met him out of the city a certain man, which had devils long time, and ware no clothes, neither abode in any house, but in the tombs.”
“Now the man out of whom the devils were departed besought him that he might be with him: but Jesus sent him away, saying,”
“And certain women, which had been healed of evil spirits and infirmities, Mary called Magdalene, out of whom went seven devils,”
“They also which saw it told them by what means he that was possessed of the devils was healed.”