Surah Al-'Ankabut, Verse 21

يُعَذِّبُ مَن يَشَآءُ وَيَرۡحَمُ مَن يَشَآءُۖ وَإِلَيۡهِ تُقۡلَبُونَ٢١

yuʿadhibu man yashāu wayarḥamu man yashāu wa-ilayhi tuq'labūna

He punishes whom He wills and has mercy upon whom He wills, and to Him you will be returned.