Pentecostalism and related charismatic movements represent one of the fastest-growing segments of global Christianity. At least a quarter of the world’s 2 billion Christians are thought to be members of these lively, highly personal faiths, which emphasize such spiritually renewing “gifts of the Holy Spirit” as speaking in tongues, divine healing and prophesying. Even more than other Christians, pentecostals and other renewalists believe that God, acting through the Holy Spirit, continues to play a direct, active role in everyday life.
via Pentecostal Resource Page – Pew Forum on Religion & Public Life.
