ENOfficial
Rabbi’ghfir lī, Rabbi’ghfir lī. Lord, forgive me. My Lord, forgive me. Reference: Abu Dawud 1/231. See also Al-Albani, Sahihibn Mdjah 1/148.
Source: sunnah.com
Other translations
Arabic
رَبِّ اغْفِـرْ لي ، رَبِّ اغْفِـرْ لي
sunnah.com
Hisn al-Muslim
Book 1Hadith Number 48