Richard Holloway writes in Doubts and Loves: What is Left of Christianity,

I would like to suggest that we ought to switch the emphasis in Christianity from belief to practice, from Orthodoxy to Orthopraxis, from believing things about Jesus to the imitation of Jesus. There would be three challenging elements in such a determination, none of them easy to follow. The first would be a resolution to love rather than condemn sinners; to seek to understand others rather than rush to judgement. The second element would be an active pity for the wretched of the earth that worked to change their lot. Finally, there would be a mistrust of power and violence, both personal and institutional, and an active opposition to them. This was the programme that got Jesus crucified. Following it today won’t make us popular, but it would be a more creative response to the confusions of the human condition than the endless disputes over doctrine that have so disfigured Christian history.