Charismatic Christianity (also known as Spirit-filled Christianity) is a form of Christianity that emphasizes the work of the Holy Spirit, spiritual gifts, and modern-day miracles as an everyday part of a believer's life. Practitioners are often called Charismatic Christians or Renewalists. Although there is considerable overlap, Charismatic Christianity is often categorized into three separate groups: Pentecostalism, the Charismatic Movement, and Neo-Charismatic Movement. According to the Pew Research Center, Pentecostals and Charismatic Christians numbered over 584 million or a quarter of the world's 2 billion Christians in 2011.
The term charismatic derives from the Greek word χάρισμα charisma ("gift", itself derived from χάρις, "grace" or "favor").
Charismatic Christianity is diverse, and it is not defined by acceptance of any particular doctrines, practices, or denominational structures. Rather, renewalists share a spirituality characterized by a worldview where miracles, signs and wonders, and other supernatural occurrences are expected to be present in the lives of believers. This includes the presence of spiritual gifts, such as prophecy and healing. While similar in many respects, renewalists do differ in important ways. These differences have led to Charismatic Christianity being categorized into three main groups: Pentecostalism, the charismatic movement, and neo-charismatic movements.
Pentecostals are those Christians who identify with the beliefs and practices of classical Pentecostal denominations, such as the Assemblies of God or the Church of God (Cleveland, Tennessee). Classical Pentecostalism grew out of the holiness movement and developed a distinct identity at the start of the 20th century. At a time when most denominations affirmed cessationism (the belief that spiritual gifts had ceased), Pentecostals held that the gifts of the Holy Spirit were being restored to the Christian church. The distinctive doctrine of Pentecostalism is that there is a second work of grace after conversion, which Pentecostals call the baptism in the Holy Spirit, that is evidenced by glossolalia ("speaking in tongues").