﴿ وَلُوطًا إِذْ قَالَ لِقَوْمِهِۦٓ أَتَأْتُونَ ٱلْفَٰحِشَةَ وَأَنتُمْ تُبْصِرُونَ ﴾

“AND [thus, too, did We save] Lot, when he said unto his people: “Would you commit this abomination with your eyes open (to its being against all nature)?”

Please check ayah 27:58 for complete tafsir.