Surah Al-Anbiya' (The Prophets), Verse 83

وَاَیُّوْبَ اِذْ نَادٰی رَبَّهٗۤ اَنِّیْ مَسَّنِیَ الضُّرُّ وَاَنْتَ اَرْحَمُ الرّٰحِمِیْنَ ۟

Wa Ayyooba iz naadaa Rabbahooo annee massaniyad durru wa Anta arhamur raahimeen

“And (remember) Job, when He cried to his Lord, "Truly distress has seized me, but Thou art the Most Merciful of those that are merciful."”

Quran 21:83 (Yusuf Ali Translation)