Imam Hussain's (a.s.) will to Muhammad Ibn Hanafiyyah:

 "Certainly I do not rise (against Yazid) in wickedness nor arrogance nor oppression. I have only risen to seek reformation in the nation of my grandfather (s.a.w). I wish to enjoin good and prohibit evil and to tread on the path of my grandfather (s.a.w) and my father Ali Ibn Abi Talib (a.s.)

 Behaar al-Anwaar v 44 p 329-330