Musnad Ahmad ibn Hanbal: Book 5, Hadith 161

It was narrated from Muhammad bin `Ali, Ibn al Hanafiyyah, from his father, that he said: `I have turned my face in submission to the One who originated the heavens and the earth, as a monotheist and a Muslim, and I am not one of the mushrikeen. Verily, my Salah (prayer), my sacrifice, my living, and my dying are for Allah, the Lord of the ‘Alameen (mankind, jinn and all that exists). He has no partner, And of this I have been commanded, and I am one of the Muslims . O Allah, there is no god but You. You are my Lord and I am Your slave. I have wronged myself and I admit my sin, so forgive me all my sins, for no one can forgive sins except You. Guide me to the best of conduct, for none can guide to that except You and divert from me bad conduct, for no one can divert it from me except You. Blessed and exalted are You, I seek Your forgiveness and I repent to You.” When he bowed, he said: `O Allah, to You I have bowed, in You I have believed and to You I have submitted. My hearing my sight, my brain, my bones and my sinews submit to You.` When he rose from bowing he said: `Allah hears those who praise Him. Our Lord, to You be praise, filling the heavens, the earth and that which is between them and filling whatever else You will besides.” When he prostrated he said: “O Allah, to You I have prostrated, in You I have believed and to You I have submitted. My face has prostrated to the One Who created it, shaped it and gave it a good shape, and opened its hearing and sight. Blessed be Allah, the Best of creators.` Then he after said the salam at the end of the prayer: `O Allah, forgive me my past and future sins, what I have done in secret and what I have done openly, what I have transgressed and what You know more than I. You are the One Who brings forward and the One Who puts back, there is no god but You.`