(As mentioned): In the first…

(As mentioned): In the first century of Islam it was truly unheard of for someone to violate their oath of protection and to harm someone they were bound to protect – compare this with the wanton, casual killing of civilians (mostly Muslim civilians!) by nominally Muslim groups today, and one can see this is due to an infatuation with modernity and the modern rules of warfare, not a love for strict following of Islamic norms and rules.