Al-Anbya 21:83
۞ وَأَيُّوبَ إِذْ نَادَىٰ رَبَّهُۥٓ أَنِّى مَسَّنِىَ ٱلضُّرُّ وَأَنتَ أَرْحَمُ ٱلرَّٰحِمِينَ
Waayyooba ith nadarabbahu annee massaniya addurru waanta arhamuarrahimeen
"And [mention] Job, when he called to his Lord, "Indeed, adversity has touched me, and You are the most merciful of the merciful.""
Al-Anbya 21:83, translation by Sahih International
A short reflection
Indeed, harm has touched me, and You are the Most Merciful of the merciful. The dua of Ayyub.