'Guarded' in the Bible

He went down to Nazareth with them, and was continually submissive and obedient to them; and His mother treasured all these things in her heart.

For He had commanded the unclean spirit to come out of the man. Many times it had seized him, and though he was guarded, bound by chains and shackles, he would snap the restraints and be driven by the demon into deserted places.