The 3rd battle during the Caliphate of Ali (AS) was the battle of Nehrwan fought against the Khawarij. This was also over in just one day with total defeat of Khawarij. Ali (AS) returned to Kufa and the main administration of the Islamic Welfare State began. Both brothers were the chief administrators of this Welfare State where they would seek out those poor a destitute within the state and provide them with the necessities of life. While living with his father in Kufa, Hussain (AS) visited various northern part of the Islamic State. One story goes to say that he visited Azerbaijan and part of Iran of that time.