They think they are exorcising demons and who-knows-what but they run the risk of the sons of Sceva who attempted to exorcise demons in the name of Jesus and were buffeted and injured after the demons replied saying "Jesus I know, and Paul I know; but who are ye?" (Acts 19:14-16).
exorcise = to drive out or attempt to drive out (a supposed evil spirit) from a person or place.
is not a practice Spirit filled christians bother to partake in . to exorcise meaning to drive out or
attempt to drive out . we do not attempt- we walk in faith and DO. anything else is sin.
where they are manifest as present it takes but a command in the name of jesus to both silence and cast them out . there is n effort on that part of the flesh in doing so .
i have experienced this from both ends of the scenario
when i was a teen and an evil spirit manifest in my life(i had foolishly dabbled in some simplistic forms of meditations and elderly lady and her husband sat with me quietly at the time .. she leaned forward in her chair and she touched my head and said .. very calmly and quietly .. "in the name of Jesus come out of him " as her fingers touch my head there was a flash of whiteness more brilliant then lightening .. my body suddenly flung up out of my seat and twisted around and a horrid guttural voice screamed out "Noo... " and then ..was gone and my body slumped back to the seat ..
such is the full authority of the power of the Holy Spirit in those born again of the Spirit of God .