thumb|People slain in the Spirit after receiving prayer from [[faith healer and Catholic priest Fernando Suarez]]
Slain in the Spirit or slaying in the Spirit are terms used by Pentecostal and charismatic Christians to describe a form of prostration in which an individual falls to the floor while experiencing religious ecstasy. Believers attribute this behavior to the power of the Holy Spirit. Other terms used to describe the experience include falling under the power, overcome by the Spirit, and resting in the Spirit. The practice is associated with faith healing because individuals are often slain while seeking prayer for illness.
Description
Sociologist Margaret Poloma has defined slaying in the Spirit as "the power of the Holy Spirit so filling a person with a heightened inner awareness that the body's energy fades away and the person collapses to the floor". Slaying in the Spirit may occur in a variety of settings, including while a person prays in solitude. However, it usually occurs in group settings, including small prayer groups, religious conferences or retreats, regular church services and large healing crusades. Often, the prayer is accompanied with the laying on of hands and anointing with oil. Those being prayed for perceive the Spirit of God upon them and they fall, usually onto their backs. In most cases, their fall is broken by ushers or "catchers". Once fallen, a person may lie on the floor face up and eyes closed for several seconds to several hours in some cases.
People who have experienced the phenomenon report different degrees of awareness ranging from total consciousness to complete unconsciousness. They also report feelings of peace and relaxation. Other explanations of the phenomenon have also been proposed, such as autosuggestion, peer pressure, or a desire to experience what others have experienced. In addition, sociologists note that similar phenomena, such as spirit possession and trance, can be found in other religions.
History
Beginning with the First Great Awakening that impacted Protestant Europe as well as Britain's American colonies in the eighteenth century, bodily movements became a prominent and controversial part of Protestant revivalism. Supporters of the revivals within various denominations including Presbyterians, Congregationalists, Baptists and Methodists argued that trembling, groaning, screaming and falling to the ground "as dead" were signs of divine power in those who were becoming aware of their own sinfulness. This bodily agitation, as well as the problem of sin and guilt, was resolved through a conscious conversion experience, which was marked by peace and joy.
John Wesley, the founder of Methodism, considered falling down and other bodily movements to be natural (not supernatural) human responses to the supernatural "testimony" or "witness" of the Holy Spirit in conversion. Occasionally, Wesley attributed bodily movements to Satan's attempt at disrupting the conversion process, but at other times, he described bodily movements as natural human responses to God's love.
Historian Grant Wacker argues that early Pentecostals replaced the liturgies and sacraments of traditional churches with the "disciplined use of ecstasy", including the regular occurrence of slaying in the Spirit. Regarding the sacramental undertones of slaying in the Spirit, Wacker writes: