We still have this half-buried conviction that church is a place where, at least at this time of year, we ought to be able to feel at home. We turn up, tired and overwrought, perhaps, still thinking vaguely about what we haven’t done and need to do before tomorrow. And then the story unfolds. Yes, this is our story, and yes, we can for a moment believe that this birth makes a difference. Yes, God cares about the kind of world we want to see and his faithful love is the basis of what makes a really liveable life. And no, we don’t have to do anything for this time except take it in. There are no entrance qualifications. The door of Jesus’s stable is open and anyone can come in and sit down.

None of this – I can hear the atheist protesting – means it’s true, surely? Not in itself, no. But it suggests that, if God is a “delusion”, as some would like us to believe, then quite a lot more of our human life is a delusion as well, including many of our deepest values and our hopes for forgiveness and peace. All sorts of things will make up your mind about whether it is true or not – and naturally I want people to believe it is and I’m happy to have the arguments. But you will never understand why it might matter for it to be true unless you can take in what the Christmas story is saying to us about who we are and the world we live in.

So, arrive early! There are millions who still want to ask these questions and hear the story. And there are millions for whom it’s not just a piece of our “heritage” – a stately home to visit – but a place to live. God is for life, not just for Christmas.

R Williams, Archbishop of Canterbury, December 24, 2007