“I heard Abu Dharr
say:
‘The Prophet (ﷺ) stood reciting a Verse and repeating it until
morning came. That Verse was: “If you punish them, they are Your
slaves, and if You forgive them, verily You, only You, are the
All-
Mighty, the All-Wise.’””
Sunan Ibn Majah Book 5, Hadith 548