The step was false: the Jews missed their game, and they had to pay for it. Whether it was possible to form a coalition,—whether the Jews might have induced Moḥammad to waive certain minor points if they recognised his prophetic mission,—it is difficult to say. It seems most probable that Moḥammad would not have yielded a jot to their demands, and would have accepted nothing short of unconditional surrender to his religion. And it is at least doubtful whether Islám would have gained anything by a further infusion of Judaism. It already contained all that it could assimilate of the Hebrew faith; the rest was too narrow for the universal scope of Islám. The religion of Moḥammad lost little, we may be sure, by the standing aloof of the Arabian Jews; but the Jews themselves lost much. Moḥammad, indeed, treated them kindly so long as kindness was possible. He made a treaty with them, whereby the rights of the Muslims and the Jews were defined. They were to practise their several religions unmolested; protection and security were promised to all the parties to the treaty, irrespective of creed; each was to help the other if attacked; no alliance was to be made with the Ḳureysh; war was to be made in common, and no war could be made without the consent of Moḥammad: crime alone could do away with the protection of this treaty. But the Jews would not content themselves with standing aloof; they must needs act on the offensive. They began by asking Moḥammad hard questions out of their law, and his answers they easily refuted from their books. They denied all knowledge of the Jewish stories in the Ḳur-án—though they knew that they came from their own Haggadah, which was ever in their mouths in their own quarter,—and they showed him their Bible, where, of course, the Haggadistic legends were not to be found. Moḥammad had but one course open to him—to say they had suppressed or changed their books; and he denounced them accordingly, and said that his was the true account of the patriarchs and prophets, revealed from heaven. Not satisfied with tormenting Moḥammad with questions on that Tórah which they were always wrangling about themselves, they took hold of the every day formulas of Islám, the daily prayers and ejaculations, and, ‘twisting their tongues,’ mispronounced them so that they meant something absurd or blasphemous. When asked which they preferred, Islám or idolatry, they frankly avowed that they preferred idolatry. To lie about their own religion and to ridicule another religion that was doing a great and good work around them was not enough for these Jews; they must set their poets to work to lampoon the women of the believers in obscene verse, and such outrages upon common decency, not to say upon the code of Arab honour and chivalry, became a favourite occupation among the poets of the Jewish clans.