اَللّٰهُمَّ إِنِّيْ أَسْأَلُكَ بِرَحْمَتِكَ الَّتِيْ وَسِعَتْ كُلَّ شَيْءٍ أَنْ تَغْفِرَ لِيْ
O Allah, I ask You by Your mercy, which encompasses all things, that You forgive me.
Allaahumma 'innee 'as'aluka birahmatikal-latee wasi'at kulla shay'in 'an taghfira lee.