لَآ إِلٰهَ إِلَّآ أَنْتَ سُبْحَانَكَ إِنِّيْ كُنْتُ مِنَ الظَّالِمِيْنَ
Translation: There is no god worthy of worship except You; You are free from all imperfection. Indeed, I have been of the wrongdoers. (21:87)
Transliteration: Lā ilāha illā Anta subḥānaka innī kuntu mina-ẓ-ẓālimīn.
Virtue: The Messenger of Allah ﷺ said: “The supplication of Dhun-Nūn (Prophet Yūnus) when he supplicated, while in the belly of the whale was: [the above]. ”No Muslim man ever supplicates with [the above] except that Allah answers his supplication.” (Tirmidhī 3505)