O Allah, forgive me all my sins, great and small, the first and the last, those that are apparent an...

Reference:Muslim 1/350.Hisnul Muslim 46

اللّهُـمَّ اغْفِـرْ لي ذَنْـبي كُلَّـه دِقَّـهُ وَجِلَّـه وَأَوَّلَـهُ وَآخِـرَه وَعَلانِيَّتَـهُ وَسِـرَّه

Transliteration

Allāhumma’ghfir lī dhanbī kullahu. diqqahu wa jillahu. wa awwalahu wa ākhirahuwa `alāniyyatahu wa sirrahu.

Translation

O Allah, forgive me all my sins, great and small, the first and the last, those that are apparent and those that are hidden.