From ChatGPT 10/19/2025.
Prompt: When and why did mainstream christian worship stop casting out demons like Jesus and his disciples did? Why and when did it become taboo?
That’s an excellent and historically complex question, Tom. Critical historians and theologians trace the decline—and eventual taboo—of exorcism as a normal part of mainstream Christian worship to several overlapping historical, cultural, and theological shifts between the 2nd and 18th centuries CE, depending on the tradition (Roman Catholic, Eastern Orthodox, or Protestant).
Here’s a chronological and practical outline showing when and why it stopped being a mainstream practice:
1. Early Church (1st–3rd centuries CE): Exorcism as Normal Ministry
- In the New Testament, Jesus and his disciples regularly cast out demons (Mark 1:34; Luke 10:17; Acts 16:18).
- Early Christian communities followed this model. Justin Martyr (ca. 150 CE) and Tertullian (ca. 200 CE) both wrote that exorcism was common evidence of the power of Christ over pagan gods and spirits.
- The “order of exorcists” even became an official minor order in the church (recorded in the Apostolic Tradition attributed to Hippolytus, ca. 215 CE).
2. Imperial Christianity (4th–6th centuries CE): Institutional Control
- After Constantine (313 CE) and the Roman Empire’s Christianization, exorcism was ritualized and restricted.
- The Church created official rites of exorcism (see the Rituale Romanum) and forbade laypeople from performing them.
- This shift happened because Christian leaders, like Augustine of Hippo (ca. 400 CE), began interpreting “demons” more symbolically—as moral or spiritual evils—rather than personal beings constantly possessing people.
- Augustine (City of God 8.19) still accepted demons as real but emphasized sin and false worship over possession.
- By the end of the 6th century, exorcism was clericalized and rare outside baptismal ceremonies.
3. Medieval Period (7th–15th centuries CE): From Common to Controlled
- The Catholic Church centralized authority over supernatural acts. Unauthorized exorcisms were viewed as dangerous or superstitious.
- Exorcisms were permitted, but only by priests authorized by bishops, and usually tied to specific rituals.
- Most “demonic” phenomena were reinterpreted as mental illness, sin, or witchcraft.
- This is why, by the 13th century, accusations of demonic influence often led to trials for witchcraft, not church-led exorcisms.
4. Reformation and Enlightenment (16th–18th centuries): Taboo and Skepticism
- Protestant Reformers like Martin Luther and John Calvin accepted demons theologically but rejected the Catholic ritual system, which included formal exorcism rites.
- Luther claimed faith and Scripture alone drove out evil spirits (no ritual, no holy water).
- Calvin argued that belief in demonic possession was often superstition (see Institutes of the Christian Religion 1.14).
- The Enlightenment (1700s) brought rationalism and the rise of modern medicine and psychology.
- Many theologians began reinterpreting “demon possession” as mental or neurological illness.
- Churches, especially in Western Europe and North America, avoided exorcism for fear of being seen as primitive or irrational.
- By the late 18th century, it had become socially taboo in most mainstream (Catholic and Protestant) worship.
5. Modern Period (19th–21st centuries): Revival in Margins
- Exorcism survived in pockets of Catholicism, Orthodoxy, and Pentecostalism.
- The Roman Catholic Church retained its Rite of Exorcism, revised in 1614 and again in 1999, but it is rarely used and strictly regulated.
- Pentecostal and Charismatic movements (beginning early 1900s) revived “deliverance ministries,” claiming to continue the original gospel practice.
- Mainline Protestant denominations, however, continued to avoid or reinterpret exorcism metaphorically—as liberation from sin, addiction, or social evil.
Summary Table
| Period | Main View of Demons | Why Exorcism Declined |
|---|---|---|
| 1st–3rd c. | Real spirits oppressing people | Normal Christian ministry |
| 4th–6th c. | Real but rare; clergy control | Institutionalization |
| 7th–15th c. | Often superstition or witchcraft | Fear of heresy & control |
| 16th–18th c. | Skeptical / symbolic | Reformation + Enlightenment |
| 19th–21st c. | Psychological or spiritual metaphor | Science & social stigma |
In Short
Mainstream Christianity stopped publicly casting out demons because:
- Authority centralized—only clergy could perform it.
- Beliefs evolved—demons were reinterpreted symbolically or morally.
- Science rose—possession became seen as psychological disorder.
- Social respectability—fear of ridicule made churches avoid “exorcism” language.
