Christians believe that there is only one God who reveals himself to them as God the Father, God the Son and God the Holy Spirit whom they call Trinity. Christians believe that Jesus is God who took human form to show man the way to salvation and by his death and resurrection saved mankind from death and sin. His teachings can be summarised as the love of God and love of one’s neighbour. Christians believe that God is present today through the work of the Holy Spirit and evident in the actions of believers. Love of God is expressed in love, justice and compassion for their neighbours. The Bible is the primary source of knowing about Jesus and about the communities which gathered in his name. The Christian life is about a relationship with God that transforms life in the present, now and forever.