أللّهُـمَّ اغْفِـرْ لي وَارْحَمْـني
وَأَلْحِقْـني بِالرَّفـيقِ الأّعْلـى
English
Allāhumma’ghfir lī warḥamnī
wa alḥiqnī bir-rafīqi ‘l-'A`alā.
O Allah, forgive me and have mercy upon me,
and join me with the highest companions (in Paradise).
Reference:
Al-Bukhari7/10, Muslim 4/1893.