Christianity believes in the existence of one loving and all-powerful God. It holds that Jesus Christ is the Son of God and the Savior of humanity, who offers salvation and forgiveness of sins through his death and resurrection. Christians believe in Jesus and that salvation is received through God's grace. The Bible is considered the inspired Word of God and serves as a guide for faith and practice. Christians also embrace the concept of the Holy Trinity, understanding God as three persons in one. They anticipate life after death and hold the hope of eternal life in heaven through faith in Jesus.