The Old Testament is responsible for more atheism, agnosticism, disbelief - call it what you will - than any book ever written. It has emptied more churches than all the counter-attractions of cinema, motor-bicycle and golf course.

I am shy to admit that I have followed the advice given all those years ago by a wise archbishop to a bewildered young man: that moments of unbelief 'don't matter,' that if you return to a practice of the faith, faith will return.

My mother's belief in spiritual healers grew stronger after our family went through a rough patch following my father's death. Sufi saint Karimullah Shah Kadri changed our lives, and all of us converted to Sufism. But it wasn't an instantaneous decision - it took us 10 years to convert. The change in religion was like washing away the past.

In novels in general - and also on the television - we do live in a world where bodies is what we are. We do not talk about the spirit or the soul, and there is a sense that we no longer talk about beliefs, either Freudian or Marxist.