Gretta Vosper in her new book With Or Without God: Why the Way We Live is More Important than What We Believe asks, “Why do we need a ‘revolutionary’ voice from two millennia ago to guide us? We have fabulous ideas of our own, that are constantly weakened by having to tie them back to Jesus and Scripture.” The book description is as follows: “God does not answer our prayers. Jesus is not the Saviour who saved the world by dying for our sins. Simply put, Christianity is “love one another.”