'Spirits' in the Bible

And the people of the towns around Jerusalem also came together, bringing the sick and those tormented by unclean spirits, who were all being healed.

For many of those who had unclean spirits, they were coming out [of them], crying out with a loud voice, and many who were paralyzed and lame were healed.

so that even handkerchiefs or work aprons {that had touched his skin} were carried away to those who were sick, and [their] diseases left them and the evil spirits came out [of them].

But some itinerant Jewish exorcists also attempted to pronounce the name of the Lord Jesus over those who had evil spirits, saying, "I adjure you by Jesus whom Paul preaches!"