Western Christians have imagined that, at the end of the day, God is going to throw the present space-time universe into a trashcan and we'll be sitting on clouds playing harps. The ultimate future that we're promised is much more interesting than that. It's new heavens and a new Earth with new bodies to live in.

Most of the things that really matter require faith. 'How do I know that my wife loves me?' 'How do I know that Mozart's 'Jupiter Symphony' is sublime and beautiful?' There are all sorts of things which come at a more lowly level than that - 'How do I know that two plus two equals four?' There are different layers, different types of knowing.

People have been told so often that resurrection is just a metaphor, and means Jesus died and was glorified - in other words, he went to Heaven, whatever that means. And they've never realized that the word 'resurrection' simply didn't mean that.

The imminent demise of the church has been predicted since the middle of the 18th century. This is the regular secular mantra if churchgoing declines. I could take you to plenty of churches that are full to bursting and new churches being built.