Quran 33:38 from Surah Al-Ahzaab on Divine Marvels.
مَّا كَانَ عَلَى ٱلنَّبِيِّ مِنۡ حَرَجٖ فِيمَا فَرَضَ ٱللَّهُ لَهُۥۖ سُنَّةَ ٱللَّهِ فِي ٱلَّذِينَ خَلَوۡاْ مِن قَبۡلُۚ وَكَانَ أَمۡرُ ٱللَّهِ قَدَرٗا مَّقۡدُورًا
English translation: Not (there can) be upon the Prophet any discomfort in what Allah has imposed Allah has imposed on him (That is the) Way (of) Allah concerning those who passed away before before And is (the) Command (of) Allah a decree destined
Transliteration: ma kana ala al-nabiyi min harajin fima farada al-lahu lahu sunnata al-lahi fi alladhina khalaw min qablu wakana amru al-lahi qadaran maqduran