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
The British Methodist Church holds that the ritual of exorcism involves "the casting out of an objective power of evil which has gained possession of a person." Moreover, the Methodist Church teaches that "the authority to exorcise has been given to the Church as one of the ways in which Christ's Ministry is continued in the world." A minister must first consult the District Chair in order to perform an exorcism. The Methodist Church holds that it is of great importance to ensure that the presence and love of Christ is assured to the individual(s) seeking help. In addition, the ministry of the "Bible, prayer and sacraments" should be extended to these individuals as well. A combination of these things has been proven to be effective.