Quran 34:28 from Surah Saba on Divine Marvels.
وَمَآ أَرۡسَلۡنَٰكَ إِلَّا كَآفَّةٗ لِّلنَّاسِ بَشِيرٗا وَنَذِيرٗا وَلَٰكِنَّ أَكۡثَرَ ٱلنَّاسِ لَا يَعۡلَمُونَ
English translation: And not We have sent you except inclusively to mankind (as) a giver of glad tidings and (as) a warner But most [the] people (do) not know
Transliteration: wama arsalnaka illa kaffatan lilnnasi bashiran wanadhiran walakinna akthara al-nasi la ya'lamuna