Sura al-Naḥl 16:47

أَوْ يَأْخُذَهُمْ عَلَىٰ تَخَوُّفٍ فَإِنَّ رَبَّكُمْ لَرَءُوفٌ رَّحِيمٌ

aw yakhudhahum ʿalā takhawwufin fa-inna rabbakum la-raʾūfun raḥīmun

Or that He may not call them to account by a process of slow wastage - for thy Lord is indeed full of kindness and mercy.