" Seen in the light of today’s ongoing Middle East conflict, the massacre of the Qureyz in the year 627 seems to set a terrible precedent. Since faith and politics are as inextricably intertwined in today’s Middle East as they were in the seventh century, the arguments given for the massacre in the early Islamic histories are still invoked, alongside the Quran’s evident anger at Medinan Jewish rejection of Muhammad’s prophethood, to justify the ugly twin offspring of theopolitical extremism: Muslim anti-Semitism and Jewish Islamophobia. In the light of Muhammad’s political situation at the time, however, a less emotional analysis may be more to the point. The massacre of the Qureyz was indeed a demonstration of ruthlessness, but they were, in a sense, collateral damage. The real audience for this demonstration was not them but anyone else in Medina who still harbored reservations about Muhammad’s leadership. If there had been any doubt that he was dealing from a position of strength, he had now dispelled it. "

― Lesley Hazleton , The First Muslim: The Story of Muhammad