Dua 3
اَللّٰهُمَّ اِنِّيْ ظَلَمْتُ نَفْسِيْ ظُلْمًا كَثِيْرًا وَلَا يَغْفِرُ الذُّنُوْبَ اِلَّآ اَنْتَ فَاغْفِرْ لِيْ مَغْفِرَةً مِّنْ عِنْدِكَ وَارْحَمْنِيْ اِنَّكَ اَنْتَ الْغَفُوْرُ الرَّحِيْمُ
O Allah! Indeed, I have wronged myself greatly, and none forgives sins except You, so forgive me with a special forgiveness from You and have mercy on me. Indeed, You are the Most Forgiving, the Most Merciful.
Sahih al-Bukhari, no. (834), Sahih Muslim, no. (2705), Sunan at-Tirmidhi, no. (3531), Sunan an-Nasa'i, no. (1302), Sunan Ibn Majah, no. (3835).