Quran 7:97 from Surah Al-A'raaf on Divine Marvels.
أَفَأَمِنَ أَهۡلُ ٱلۡقُرَىٰٓ أَن يَأۡتِيَهُم بَأۡسُنَا بَيَٰتٗا وَهُمۡ نَآئِمُونَ
English translation: Then did feel secure (the) people (of) the cities that comes to them Our punishment (at) night while they (were) asleep
Transliteration: afa-amina ahlu al-qura an yatiyahum basuna bayatan wahum naimuna