3-90 Ja’far ibn Ali ibn al-Hassan ibn Ali ibn Abdullah ibn al-Muqayrih al-Kufy narrated that his grandfather Al-Hassan ibn Ali quoted on the authority of Amr ibn Uthman al-Saqafy, on the authority of Sa’id ibn Sharhabil, on the authority of Ibn Lahay’at, on the authority of Abi Malik
“I asked Ali ibn al-Hussein to inform me of all the rules of the religion. The Imam (MGB) replied, ‘Speaking fairly, ruling justly and respecting one’s pledge.’”