Exorcism in Christianity
Exorcism in Christianity is the practice of casting out demons from a person they are believed to have possessed. The person performing the exorcism, known as an exorcist, is often a member of the Christian Church, or an individual thought to be graced with special powers or skills. The exorcist may use prayers and religious material, such as set formulas, gestures, symbols, icons, amulets, etc. The exorcist often invokes God, Jesus and/or several different angels and archangels to intervene with the exorcism. A survey of Christian exorcists found that most exorcists believe that any mature Christian can perform an exorcism, not just members of clergy. Christian exorcists most commonly believe the authority given to them by the Father, Son, and Holy Spirit (the Trinity) is the source of their ability to cast out demons.
The Last Exorcism
During the exorcism, "Abalam" agrees to release Nell only if Marcus can remain silent for ten seconds. Each second, Nell breaks one of her fingers. After three, Marcus yells for Abalam to stop; Abalam asks Marcus if he wants a "blowing job". Marcus challenges that a demon would know the actual name of the sex act and concludes that Nell is not possessed, but a disturbed and ashamed girl. Nell anguishes over losing her virginity to a boy named Logan, which Louis again rejects. Marcus and the crew meet Logan, who explains that he is homosexual and the only contact he had with Nell was a brief conversation at Manley's house six months ago; the crew realizes Manley was lying about having not seen Nell. They return to the Sweetzer farmhouse, which they find empty and covered with numerous occult and countercultural symbols on its walls.