But the present world is also designed for something which has not yet happened. It is like a violin waiting to be played: beautiful to look at, graceful to hold - and yet if you'd never heard one in the hands of a musician, you wouldn't believe the new dimensions of beauty yet to be revealed.

We can glimpse it in the book of Acts: the method of the kingdom will match the message of the kingdom. The kingdom…goes out into the world vulnerable, suffering, praising, praying, misunderstood, misjudged, vindicated, celebrating: always – as Paul puts it in one of his letters – bearing in the body the dying of Jesus so that the life of Jesus may also be displayed.

I have always taken the view that sometimes war may be justified, as police action can be justified, to protect the weak and vulnerable (a major preoccupation in scripture). But this is an old and difficult question and very wise people take different views.

I feel about John's gospel like I feel about my wife; I love her very much, but I wouldn't claim to understand her.

One of the things I find depressing about some of the upper echelons of Anglicanism on both sides of the Atlantic is that it's sort of taken for granted that we all basically know what's in the Bible, and so we just glance at a few verses for devotional purposes and then get on to the real business.

I'm not a universalist, and the way I talk about final loss is this: People worship idols - money, whatever. Their humanness gets reshaped around the idol - you become like what you worship. That's one of the basic spiritual laws.

Art is love creating the new world and justice is love rolling up its sleeves to heal the old one.