Many Synagogues in Yemen,Tehran,Cairo,Iraq and Tunisia are remained untouched. In fact there is a Synagogue 400 m from Tehrir Square in Cairo,despite the unrest, no one has even bothered to touch.

Many Arabian tribes like Kinana, Kinda,Gazam and others have converted to Islam willingly, some didn't and reminaed, some took sides with enemies , so they were asked to leave and compensated monetary by Oman bin Al Khatab for their assets.