Spirit possession is an unusual or an altered state of consciousness and associated behaviors which are purportedly caused by the control of a human body and its functions by spirits, ghosts, demons, angels, or gods. The concept of spirit possession exists in many cultures and religions, including Buddhism, Christianity, Haitian Vodou, Dominican Vudú, Hinduism, Islam, Judaism, Wicca, and Southeast Asian, African, and Native American traditions. Depending on the cultural context in which it is found, possession may be thought of as voluntary or involuntary and may be considered to have beneficial or detrimental effects on the host. The experience of spirit possession sometimes serves as evidence in support of belief in the existence of spirits, deities or demons. In a 1969 study funded by the National Institute of Mental Health, spirit-possession beliefs were found to exist in 74% of a sample of 488 societies in all parts of the world, with the highest numbers of believing societies in Pacific cultures and the lowest incidence among Native Americans of both North and South America. As Pentecostal and Charismatic Christian churches move into both African and Oceanic areas, a merger of belief can take place, with demons becoming representative of the "old" indigenous religions, which Christian ministers attempt to exorcise.
Spiritual warfare is the Christian concept of fighting against the work of preternatural evil forces. It is based on the belief in evil spirits, or demons, that are said to intervene in human affairs in various ways. Although spiritual warfare is a prominent feature of neo-charismatic churches, various other Christian denominations and groups have also adopted practices rooted in the concepts of spiritual warfare, with Christian demonology often playing a key role in these practices and beliefs, or had older traditions of such a concept unrelated to the neo-charismatic movement, such as the exorcistic prayers of the Catholic Church and the various Eastern Orthodox churches. The term spiritual warfare is used broadly by different Christian movements and in different contexts: "by charismatics, evangelicals, and Calvinists, and applied to missiology, counseling, and women."
In some religions, an exorcist is a person who is believed to be able to cast out the devil or performs the ridding of demons or other supernatural beings who are alleged to have possessed a person, or (sometimes) a building or object. An exorcist can be a specially prepared or instructed person including: priest, a nun, a monk, a witch doctor (healer), a shaman, a psychic or a geomancer.
Gabriele Amorth was an Italian Catholic priest of the Paulines and an exorcist for the Diocese of Rome. Amorth, along with five other priests, founded the International Association of Exorcists.
The Prayer to Saint Michael the Archangel usually refers to one specific Catholic prayer to Michael the Archangel, among the various prayers in existence that are addressed to him. It falls within the realm of prayers on spiritual warfare. From 1886 to 1964, this prayer was recited after Low Mass in the Catholic Church, although not incorporated into the text or the rubrics of the Mass. Other prayers to Saint Michael have also been officially approved and printed on prayer cards. Prayer to St. Michael the Archangel by Pope Leo XIII:
Saint Michael the Archangel, defend us in battle; be our protection against the wickedness and snares of the devil. May God rebuke him, we humbly pray: and do thou, O Prince of the heavenly host, by the power of God, thrust into hell satan and all of the other evil spirits who prowl about the world seeking the ruin of souls. Amen
James J. LeBar was a Roman Catholic priest who was the chief exorcist of the Archdiocese of New York in the United States.
Walter H. HalloranSJ was a Catholic priest of the Society of Jesus who, at the age of twenty-six, assisted in the exorcism of Roland Doe in Washington, D.C. and St. Louis, Missouri. The anonymous Doe, a thirteen-year-old Lutheran boy from Cottage City, Maryland, was allegedly possessed. The case inspired William Peter Blatty to write his novel The Exorcist.
Father Edward Albert Hughes was a Roman Catholic priest who served as an assistant pastor from June 16, 1948 to June 18, 1960 at St. James Church in Mt. Rainier, Maryland. He was best known for his participation in the Exorcism of Roland Doe.
Father Peter Heier, S.V.D. was a Roman Catholic priest of Hague, North Dakota.
Reverend Father Celestine Kapsner O.S.B., was a Catholic priest and exorcist who was stationed at St. John's Abbey at Collegeville, Minnesota, in the early 1960s.
The International Association of Exorcists, abbreviated as AIE, is a Roman Catholic organization which was founded in 1994. by six priests including the world-famous exorcist of Rome, Father Gabriele Amorth and Father Jeremy Davies. Its statutes were approved by the Catholic Church on June 13, 2014. The AIE provides training and support to exorcists, and also helps to raise awareness of the issue of demonic possession. It has around 250 members from 30 countries. Its members are all priests who have been authorized by their bishops to perform exorcisms. The organization is composed of mostly Catholic priests, as well as some Anglican and Orthodox priests.
Exorcism is the religious or spiritual practice of evicting demons, jinns, or other malevolent spiritual entities from a person, or an area, that is believed to be possessed. Depending on the spiritual beliefs of the exorcist, this may be done by causing the entity to swear an oath, performing an elaborate ritual, or simply by commanding it to depart in the name of a higher power. The practice is ancient and part of the belief system of many cultures and religions.
Pazuzu is a fictional character who is the main antagonist in The Exorcist horror novels and film series, created by William Peter Blatty. Blatty derived the character from Assyrian and Babylonian mythology, where the mythic Pazuzu was considered the king of the demons of the wind, and the son of the god Hanbi. In The Exorcist, Pazuzu appears as a demon who possesses Regan MacNeil.
José Antonio Fortea Cucurull also known as Father Fortea is a Spanish writer, and a Roman Catholic priest of the diocese of Alcalá de Henares (Madrid). He was appointed an exorcist in the past, but is no longer in office.
In the late 1940s, in the United States, priests of the Catholic Church performed a series of exorcisms on an anonymous boy, documented under the pseudonym "Roland Doe" or "Robbie Mannheim". The 14-year-old boy was said to be a victim of demonic possession, and the events were recorded by the attending priest, Raymond J. Bishop. Subsequent supernatural claims surrounding the events were used as elements in William Peter Blatty's 1971 novel The Exorcist. In December 2021, The Skeptical Inquirer reported the purported true identity of Roland Doe/Robbie Mannheim as Ronald Edwin Hunkeler.
In Christianity, exorcism involves the practice of casting out one or more demons from a person whom 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, or amulets. The exorcist often invokes God, Jesus, angels and archangels, and various saints to aid with the exorcism. Christian exorcists most commonly cast out demons in Jesus' name.
The Catholic Church authorizes the use of exorcism for those who are believed to be the victims of demonic possession. Initial guidelines were issue in 1614. In Roman Catholicism, exorcism is a sacramental but not a sacrament, unlike baptism or confession. Unlike a sacrament, exorcism's "integrity and efficacy do not depend ... on the rigid use of an unchanging formula or on the ordered sequence of prescribed actions. Its efficacy depends on two elements: authorization from valid and licit Church authorities, and the faith of the exorcist." The Catechism of the Catholic Church states: "When the Church asks publicly and authoritatively in the name of Jesus Christ that a person or object be protected against the power of the Evil One and withdrawn from his dominion, it is called exorcism."
Anna Ecklund was a pseudonym for Emma Schmidt, an American woman whose alleged demonic possession and exorcism occurred over several decades, culminating in an extensive exorcism that lasted from August 18 to December 23, 1928, in Earling, Iowa. Ecklund was said to have exhibited symptoms akin to possession beginning at age fourteen, and was forty-six years old during her final exorcism by Father Theophilus Riesinger, a Roman Catholic priest.
