اللَّهُمَّ إنِّي ظَلَمْتُ نَفْسِي ظُلْمًا كَثِيرًا، ولَا يَغْفِرُ الذُّنُوبَ إلَّا أنْتَ، فَاغْفِرْ لي مَغْفِرَةً مِن عِندِكَ، وارْحَمْنِي، إنَّكَ أنْتَ الغَفُورُ الرَّحِيمُ

Allāhumma innī ẓalamtu nafsī ẓulman kathīran, wa lā yaghfiru al-dhunūba illā ant, faghfir lī maghfiratan min ʿindik, warḥamnī, innaka anta al-ghafūru al-raḥīm.

O Allah, I have greatly wronged myself, and none forgives sins except You. Grant me forgiveness from Yourself and have mercy on me; You are the Most Forgiving, Most Merciful.