Quran 42:43 from Surah Ash-Shura on Divine Marvels.
وَلَمَن صَبَرَ وَغَفَرَ إِنَّ ذَٰلِكَ لَمِنۡ عَزۡمِ ٱلۡأُمُورِ
English translation: And whoever (is) patient and forgives indeed that (is) surely of matters of determination matters of determination
Transliteration: walaman sabara waghafara inna dhalika lamin azmi al-umuri