The Emperor Manuel II Paleologus pondered this question in his debate with the learned Persian. How can a god who commands conversion by the sword be the same god as the emperor's god--a god who wished to gain converts only through the use of words and reason? If Allah is happy to accept converts who are trembling in fear for their lives, with a sword hovering over their necks, then he may well be a god worth fearing, but not a god worth revering. He may represent an imaginary construction of god suitable to slaves, but he will not be an image of god worthy of being worshiped by a Socrates--or by any reasonable man.