اللّهُـمَّ اغْفِـرْ لي ذَنْـبي كُلَّـه ، دِقَّـهُ وَجِلَّـه ، وَأَوَّلَـهُ وَآخِـرَه وَعَلانِيَّتَـهُ وَسِـرَّه

O Allah, forgive me all of my sins, the small and great of them, the first and last of them, and the seen and hidden of them.

hadith Hisn al-Muslim:46