Amir, the main character and narrator in the Kite Runner, belongs to a wealthy family in which his father is a powerful businessman. Amir is also a part of the dominant Pashtun ethnic group and Sunni religious group. Amir in the Kite Runner tells the story of his friendship with Hassan. Hassan and his father, Ali, are Amir’s servants. Hassan on the contrary is a low-caste ethnic Hazara and belongs to the minority Shi’it religious faith. This provides many of the Afghan’s who are different such as Sunni’s, who make up 85% of the Muslim faith, to persecute people like Hassan for their religion.
The division between Shia and Sunni dates back to the death of the Prophet Muhammad, and the question of who was to take over the leadership of the Muslim nation. Sunni Muslims agree with the position taken by many of the Prophet's companions, that the new leader should be elected from among those capable of the job. This is what was done, and the Prophet Muhammad's close friend and advisor, Abu Bakr, became the first Caliph of the Islamic nation. On the other hand, some Muslims share the belief that leadership should have stayed within the Prophet's own family, among those specifically appointed by him, or among Imams appointed by God