The Church of God is a Christian denomination that originated in late 19th century America. The core of the church's faith emphasizes the authority of the Bible, believing that it is the highest guiding principle for faith and life. Believers are committed to spreading the gospel, emphasizing the baptism of the Holy Spirit and the gift of speaking in tongues (spiritual language), which are important features of their faith practice. The doctrine includes the belief in the Trinity, which is the belief in the God of the Father, the Son, and the Holy Spirit. It also emphasizes the redemption work of Jesus Christ, believing that through faith in Jesus Christ, humanity can receive forgiveness of sins and eternal life. Over time, the Church of God has established many branches and churches worldwide