'Spirits' in the Bible

And amazement came upon them all, and they began talking with one another saying, “What is this message? For with authority and power He commands the unclean spirits and they come out.”

who had come to hear Him and to be healed of their diseases; and those who were troubled with unclean spirits were being cured.

At that very time He cured many people of diseases and afflictions and evil spirits; and He gave sight to many who were blind.

and also some women who had been healed of evil spirits and sicknesses: Mary who was called Magdalene, from whom seven demons had gone out,

Nevertheless do not rejoice in this, that the spirits are subject to you, but rejoice that your names are recorded in heaven.”

Then it goes and takes along seven other spirits more evil than itself, and they go in and live there; and the last state of that man becomes worse than the first.”