This talk, from the series ‘What Matters to Me’ is entitled ’The World We All Want’. In this talk I look at Isaiah 58:6-14. The talk begins with the reality of the world as it is and the feelings of rage, frustration and helplessness that provokes. I then explore the two responses Isaiah calls us to; mercy and justice. In the final part of the talk I explore what that might mean for St Peter’s Harrow as we seek to be a sign of the world to come.