Pentecostal Church emerged in the early 20th century, most notably from the Azusa Street Revival of 1906. Pentecostalism emphasizes the baptism of the Holy Spirit as a distinct experience following conversion, evidenced primarily by speaking in tongues. Pentecostal worship is characterized by spontaneity, emotional expressiveness, and manifestations of spiritual gifts including prophecy, healing, and spiritual warfare. Biblical literalism and evangelistic fervor mark their theological approach, with an urgency derived from belief in Christ’s imminent return. While early Pentecostals often faced rejection from established denominations, the movement has grown into numerous denominations including Assemblies of God, Church of God in Christ, and many independent churches, profoundly influencing global Christianity with its emphasis on supernatural experience.