And the man in whom the evil spirit was leaped on them, and overcame them, and prevailed against them, so that they fled out of that house naked and wounded.
Mark 5:3
He lived in the tombs. No one was able to restrain him any more-- even with chains--
Mark 5:4
because he often had been bound with shackles and chains, but had snapped off the chains and smashed the shackles. No one was strong enough to subdue him.
Mark 5:15
They came to Jesus and saw the man who had been demon-possessed by the legion, sitting there, dressed and in his right mind; and they were afraid.
Luke 8:29
For He had commanded the unclean spirit to come out of the man. Many times it had seized him, and although he was guarded, bound by chains and shackles, he would snap the restraints and be driven by the demon into deserted places.
Luke 8:35
Then people went out to see what had happened. They came to Jesus and found the man the demons had departed from, sitting at Jesus' feet, dressed and in his right mind. And they were afraid.