What do Christians believe,Christians believe that Jesus Christ was the Son of God – fully human and... View MoreWhat do Christians believe,Christians believe that Jesus Christ was the Son of God – fully human and fully divine – and that through believing in him and following his teachings they can inherit eternal life. Christians believe that Jesus died for humanity, that God raised him from the dead, and that Jesus will come again at the end of time. In addition, Christians believe in the Trinity, or the three parts of God: God the Father or Creator, God the Son (Jesus) or Redeemer, and God the Holy Spirit or Sanctifier. The Holy Spirit is God's presence in the world.