Spengler on Tom and Jerry

Allah and the self-revealed god of Judeo-Christian scripture are different entities, contrary to the pulp theology of Karen Armstrong. The Judeo-Christian god is a loving parent who grieves with the weakest of his creatures; Allah is an absolute sovereign who rewards those who execute his orders. YHWH and Jesus offer consolation. Allah can offer nothing but success. That is why many Muslims become secular, but few become Christian. For Muslims, Christianity is not a different expression of the same desires that motivate Islam, but an incompatible set of motivations. Before they can consider an entirely different religion, first they must leave their own.
—Spengler, Cat and mouse with Muslim paranoia