Exorcism
In Christianity, exorcism is the practice of casting out demons. In Christian practice 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. Protestant 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.
Exorcism in Christianity
It includes singing praise and victory songs, reading from the Scripture, prayer and confronting the spirit in the name of Jesus. Dialogue with the spirit is another important part of the exorcism ceremony. It helps the counselor (exorcist) to know how the spirit was operating in the life of the demoniac. The signs and events mentioned by the spirit are affirmed by the victim after deliverance.