When evening came, many who were demon-possessed were brought to him, and he drove out the spirits with a word and healed all the sick. – The Bible Matthew 8:16
But to which of the angels said he at any time, Sit on my right hand, until I make thine enemies thy footstool? Are they not all ministering spirits, sent forth to minister for them who shall be heirs of salvation? – The Bible Hebrews 1:13-14
Then goes he, and takes with himself seven other spirits more wicked than himself, and they enter in and dwell there: and the last state of that man is worse than the first. Even so shall it be also to this wicked generation. – The Bible Matthew 12:45