حِصْنُ الْمُسْلِمِ
Hisn al-Muslim 57
Fortress of the Muslim (Hisn al-Muslim)
After the last tashahhud and before salam
اللّهُـمَّ إِنِّـي ظَلَـمْتُ نَفْسـي ظُلْمـاً كَثـيراً وَلا يَغْـفِرُ الذُّنـوبَ إِلاّ أَنْت، فَاغْـفِر لي مَغْـفِرَةً مِنْ عِنْـدِك وَارْحَمْـني، إِنَّكَ أَنْتَ الغَـفورُ الرَّحـيم
Allāhumma ‘innī ẓalamtu nafsī ẓulman kathīran, wa lā yaghfiru-dhdhunūba illā 'anta, faghfir lī maghfiratam’min `indika warḥamnī innaka 'anta ‘l-Ghafūr ur-Rahīm. O Allah, I have greatly wronged myself, and no one forgives sins but You. So, grant me forgiveness and have mercy on me. Surely, you are Forgiving, Merciful. Reference: Al-Bukhari 8/168, Muslim 4/2078.
Hisn al-Muslim, 57