Quran 6:34 from Surah Al-An'aam on Divine Marvels.
وَلَقَدۡ كُذِّبَتۡ رُسُلٞ مِّن قَبۡلِكَ فَصَبَرُواْ عَلَىٰ مَا كُذِّبُواْ وَأُوذُواْ حَتَّىٰٓ أَتَىٰهُمۡ نَصۡرُنَاۚ وَلَا مُبَدِّلَ لِكَلِمَٰتِ ٱللَّهِۚ وَلَقَدۡ جَآءَكَ مِن نَّبَإِيْ ٱلۡمُرۡسَلِينَ
English translation: And surely were rejected Messengers from before you but they were patient over what they were rejected and they were harmed until came to them Our help And no one (can) alter (the) words (of) Allah and surely has come to you of (the) news (of) the Messengers
Transliteration: walaqad kudhibat rusulun min qablika fasabaru ala ma kudhibu waudhu hatta atahum nasruna wala mubaddila likalimati al-lahi walaqad jaaka min naba-i al-mur'salina