O’ Allah! You are pure and guiltless, and really You are my God. O’ Allah! I prostrate only for You as a worship. O’ God my pray and worship is little, increase it by Your Mercy. O’ God! Protect me fro
m Your torture when You gather Your slaves. And accept my repentance, since You are so Merciful. (Forou Kafi, Vol. 3, p.323)
That holy Imam was praying at the last moment of his life when he was poisoned by the ruling Umayyad caliph.
