Archbishop Rowan's Christmas sermon December 25, 2010 by Fulcrum In his traditional Christmas sermon, the Archbishop of Canterbury, Dr Rowan Williams, focuses on how the birth of Jesus is but one stage of the fulfilment of God's unchanging promise of support in the struggle for human redemption, how 'the story of Jesus is the story of a God who keeps promises'. Archbishop's website. 25 December 2010. FulcrumShareTweetShare