Mark 5:2-5

5:2 Just as Jesus was getting out of the boat, a man with an unclean spirit came from the tombs and met him. 5:3 He lived among the tombs, and no one could bind him anymore, not even with a chain. 5:4 For his hands and feet had often been bound with chains and shackles, but he had torn the chains apart and broken the shackles in pieces. No one was strong enough to subdue him. 5:5 Each night and every day among the tombs and in the mountains, he would cry out and cut himself with stones.

Luke 8:27

8:27 As Jesus stepped ashore, a certain man from the town met him who was possessed by demons. For a long time this man had worn no clothes and had not lived in a house, but among the tombs.

Luke 8:29

8:29 For Jesus had started commanding the evil spirit to come out of the man. (For it had seized him many times, so he would be bound with chains and shackles and kept under guard. But he would break the restraints and be driven by the demon into deserted places.)