'Unclean' in the Bible

Overwhelmed with amazement, they all kept saying to one another, "What kind of statement is this? because with authority and power he gives orders to unclean spirits, and they come out!"

They had come to hear him and to be healed of their diseases. Even those who were being tormented by unclean spirits were being healed.

because Jesus was in the process of ordering the unclean spirit to come out of the man. On many occasions the unclean spirit had seized the man, and though he was kept under guard and bound with chains and shackles, he would break the chains and be driven by the demon into deserted places.

Even while the boy was coming, the demon knocked him to the ground and threw him into convulsions. But Jesus rebuked the unclean spirit, healed the boy, and gave him back to his father.

"Whenever an unclean spirit goes out of a person, it wanders through dry places looking for a place to rest but doesn't find any. So it says, "I will go back to my home that I left.'