Imam Ali's (AS) last will to his sons Imam Hasan (AS) and Imam Hussain (AS) after the attempt on his life by a stab from Ibn Muljam:
 | My advice to you is to be conscious of Allah and steadfast in your religion. Do not yearn for the world, and do not be seduced by it. Do not resent anything you have missed in it. Proclaim the truth; work for the next world. Oppose the oppressor and support the oppressed. |
| I advise you, and all my children, my relatives, and whosoever receives this message, to be conscious of Allah, to remove your differences, and to strengthen your ties. I heard your grandfather, peace be upon him, say: "Reconciliation of your differences is more worthy than all prayers and all fasting." |
