The Holy Quran 7:81 — Surah Al-A'raf
Arabic text
إِنَّكُمْ لَتَأْتُونَ ٱلرِّجَالَ شَهْوَةً مِّن دُونِ ٱلنِّسَآءِ ۚ بَلْ أَنتُمْ قَوْمٌ مُّسْرِفُونَ
Translation
"You approach (make advances to) men with lust instead of women! No, you really are people who overstep the limits (of morality and humanity)."
Tafsir (excerpt) — Tafsir Usmani
that is, it is not merely that you are committing a sin: committing this unnatural act is proof that you have gone beyond even the bounds of humanity.
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