Quran 16:28 from Surah An-Nahl on Divine Marvels.
ٱلَّذِينَ تَتَوَفَّىٰهُمُ ٱلۡمَلَٰٓئِكَةُ ظَالِمِيٓ أَنفُسِهِمۡۖ فَأَلۡقَوُاْ ٱلسَّلَمَ مَا كُنَّا نَعۡمَلُ مِن سُوٓءِۭۚ بَلَىٰٓۚ إِنَّ ٱللَّهَ عَلِيمُۢ بِمَا كُنتُمۡ تَعۡمَلُونَ
English translation: Those whom take them in death the Angels (while) wronging themselves then they would offer the submission Not we were doing any evil Nay indeed Allah (is) All-Knower of what you used (to) do
Transliteration: alladhina tatawaffahumu al-malaikatu zalimi anfusihim fa-alqawu al-salama ma kunna na'malu min suin bala inna al-laha alimun bima kuntum ta'maluna