أَسْتَغْفِرُ اللَّهَ، أَسْتَغْفِرُ اللَّهَ، أَسْتَغْفِرُ اللَّهَ، اللَّهُمَّ أَنْتَ السَّلَامُ وَمِنْكَ السَّلَامُ، تَبَارَكْتَ يَا ذَا الْجَلَالِ وَالْإِكْرَامِ
Astaghfirullah, astaghfirullah, astaghfirullah. Allahumma antas-salamu wa minkas-salam, tabarakta ya dhal-jalali wal-ikram.
I seek the forgiveness of Allah (three times). O Allah, You are Peace and from You comes peace. Blessed are You, Possessor of majesty and honour.
Muslim 591