Quran 22:42 from Surah Al-Hajj on Divine Marvels.
وَإِن يُكَذِّبُوكَ فَقَدۡ كَذَّبَتۡ قَبۡلَهُمۡ قَوۡمُ نُوحٖ وَعَادٞ وَثَمُودُ
English translation: And if they deny you so verily denied before them (the) people (of) Nuh and Aad and Thamud
Transliteration: wa-in yukadhibuka faqad kadhabat qablahum qawmu nuhin wa'adun wathamudu