Quran 27:54 from Surah An-Naml on Divine Marvels.
وَلُوطًا إِذۡ قَالَ لِقَوۡمِهِۦٓ أَتَأۡتُونَ ٱلۡفَٰحِشَةَ وَأَنتُمۡ تُبۡصِرُونَ
English translation: And Lut when he said to his people Do you commit [the] immorality while you see
Transliteration: walutan idh qala liqawmihi atatuna al-fahishata wa-antum tub'siruna