Glory is to You, O Allah, our Lord, and praise is Yours. O Allah, forgive me.

Reference:Al-Bukhari 1/99, Muslim 1/350.Hisnul Muslim 34

سُبْـحانَكَ اللّهُـمَّ رَبَّـنا وَبِحَـمْدِك اللّهُـمَّ اغْفِـرْ لي

Transliteration

Subḥānaka Allāhumma Rabbanā wa biḥamdika Allāhum-maghfir lī.

Translation

Glory is to You, O Allah, our Lord, and praise is Yours. O Allah, forgive me.