Quran 26:161 from Surah Ash-Shu'araa on Divine Marvels.
إِذۡ قَالَ لَهُمۡ أَخُوهُمۡ لُوطٌ أَلَا تَتَّقُونَ
English translation: When said to them their brother Lut Will not you fear (Allah)
Transliteration: idh qala lahum akhuhum lutun ala tattaquna