Quran 40:59 from Surah Ghafir on Divine Marvels.
إِنَّ ٱلسَّاعَةَ لَأٓتِيَةٞ لَّا رَيۡبَ فِيهَا وَلَٰكِنَّ أَكۡثَرَ ٱلنَّاسِ لَا يُؤۡمِنُونَ
English translation: Indeed the Hour (is) surely coming no doubt in it but most (of) the people (do) not believe
Transliteration: inna al-sa'ata laatiyatun la rayba fiha walakinna akthara al-nasi la yu'minuna