Allah says:
لَا إِلَـٰهَ إِلَّا أَنتَ سُبْحَانَكَ إِنِّي كُنتُ مِنَ الظَّالِمِينَ
Pronunciation
Laaa ilaaha illaa Anta Subhaanaka innee kuntu minaz-zaalimeen.
Meaning
There is no deity except You; exalted are You. Indeed, I have been of the wrongdoers.
Source: Surah Al-Ambiya 21:87
Duas from IslamicAPI's Masnun Dua dataset (based on the Quran, hadith, Hisnul Muslim and Rahe Belayat). See the dataset