اللَّهُمَّ إِنِّي أَسْأَلُكَ يَا اللهُ بِأَنَّكَ الْوَاحِدُ الأَحَدُ الصَّمَدُ الَّذِي لَمْ يَلِدْ وَلَمْ يُولَدْ ، وَلَمْ يَكُنْ لَهُ كُفُوًا أَحَدٌ ،
أَنْ تَغْفِرَ لِي ذُنُوبِي إِنَّكَ أَنْتَ الْغَفُورُ الرَّحِيمُ
أَنْ تَغْفِرَ لِي ذُنُوبِي إِنَّكَ أَنْتَ الْغَفُورُ الرَّحِيمُ
Translation 
O Allah, I ask You O Allah, as You are The One, The Only, As-Samad, The One who begets not, nor was He begotten and there is none like unto Him, that You forgive me my sins for verily You are The Oft-Forgiving, Most-Merciful.
Note: As-Samad means the Self-Sufficient Master, Possessor of perfect attributes whom all of creation turn to in all their needs.
Note: As-Samad means the Self-Sufficient Master, Possessor of perfect attributes whom all of creation turn to in all their needs.
Transliteration
allaahumma innee as’aluka yaa-allahu bi annakal-waaḥid-ul-aḥad-uṣ-ṣamad-ul-ladhee lam yalid wa lam yoolad, wa lam yakun lahu kufuwan aḥad-un an taghfira lee dhunoobee, innaka antal-ghafoor-ur-raḥeem
Sources:
An-Nasa'i No# 1301
