The Pentecostal beliefs of the Church of God emphasize a vibrant, Spirit-filled faith centered on the transformative power of the Holy Spirit. Adherents believe in the baptism of the Holy Spirit as a distinct experience following salvation, often evidenced by speaking in tongues, which they view as a spiritual gift and a sign of divine empowerment. The Church of God upholds the authority of Scripture, stressing the importance of personal holiness, evangelism, and a deep, personal relationship with Jesus Christ. Worship in Pentecostal churches is typically expressive and dynamic, featuring heartfelt praise, prayer, and an openness to manifestations of the Spirit such as prophecy and healing. The denomination also places a strong emphasis on the imminent return of Christ and the need for believers to live in readiness for His second coming. The Church of God has adopted the following Declaration of Faith as its standard and official expression of its doctrine.