<prompt> Translate the following text to SwahiliTheir religion dates as far back as the seventh century b.c. , when their prophet Zoroaster contrasted his peaceful and sedentary People of Righteousness with the polytheistic nomadic People of Evil.  <response>: Dini yao ilianza karne ya saba KK, wakati nabii wao Zoroaster alipolinganisha watu wake wa amani na wenye kukaa kwa muda na watu wa uovu wa polytheistic. 