Quran 22:1 from Surah Al-Hajj on Divine Marvels.
يَٰٓأَيُّهَا ٱلنَّاسُ ٱتَّقُواْ رَبَّكُمۡۚ إِنَّ زَلۡزَلَةَ ٱلسَّاعَةِ شَيۡءٌ عَظِيمٞ
English translation: O (mankind) (O) mankind Fear your Lord Indeed (the) convulsion (of) the Hour (is) a thing great
Transliteration: yaayyuha al-nasu ittaqu rabbakum inna zalzalata al-sa'ati shayon azimun