At the heart of all three faiths is the idea that within humanity there is one privileged position – favoured son, chosen people, guardian of the truth, gatekeeper of salvation – for which more than one candidate competes. The result is conflict of the most existential kind, for what is at stake is the most precious gift of all: God’s paternal love. One group’s victory means another’s defeat, and since this is a humiliation, a dethronement, it leads to revenge. So the strife is perpetuated.
