I learned a lot from both, initially Jewish and Muslim theologians that had been missing, perhaps from my rather parochial Catholic upbringing.

The first person to promulgate the Golden Rule, which was the bedrock of this empathic spirituality, was Confucius 500 years before Christ.

It is people who are violent, rather than "religions"; and since we secularised our politics we have had two major world wars, the Holocaust, the Soviet Gulag, and the atomic attacks on Hiroshima and Nagasaki - none of which were inspired by religion. If we want to understand the dangers of our world, we can no longer accept the old received ideas.

Huge imbalance in power has resulted in the alienation, rage, fury, and awful amoral terrorism that has erupted and is erupting at the present time. And in order to counter this, we need to make the compassionate voice of religion and morality a dynamic force in our world.

And sometimes it's the very otherness of a stranger, someone who doesn't belong to our ethnic or ideological or religious group, an otherness that can repel us initially, but which can jerk us out of our habitual selfishness, and give us intonations of that sacred otherness, which is God.

From the Rabbis of the early Talmudic age I learned that there is never a last word on God. There's, you always continue to question. Even God himself could be questioned and you can keep arguing with one another and there will be no end to this conversation about the divine because no human expression of God can be ultimate.

Illness itself can make you angry, enraged, furious, and it made me angry, enraged, and furious. I don't think it brought me to God at all. It depends how you deal with it. And I think that, at its best, three little words that always have to be applied to religion, religion can help you to deal with that.