1- عَلِيُّ بْنُ إِبْرَاهِيمَ عَنْ أَبِيهِ عَنْ إِسْمَاعِيلَ بْنِ مَرَّارٍ عَنْ يُونُسَ عَنْ بَعْضِ أَصْحَابِنَا عَنْ أَبِي عَبْدِ اللهِ (عَلَيْهِ السَّلام) قَالَ
سَمِعْتُهُ يَقُولُ حُرْمَةُ الدُّبُرِ أَعْظَمُ مِنْ حُرْمَةِ الْفَرْجِ إِنَّ اللهَ أَهْلَكَ أُمَّةً بِحُرْمَةِ الدُّبُرِ وَلَمْ يُهْلِكْ أَحَداً بِحُرْمَةِ الْفَرْجِ.
1. Ali ibn Ibrahim has narrated from his father from ‘Isma’il ibn Marrar from Yunus from certain persons of his people who has said the following: “I once heard abu ‘ Abdillah 
, saying:
The unlawfulness of homosexual intercourse is more serious than unlawful heterosexual intercourse, indeed Allah destroyed a nation because of the unlawfulness of homosexual intercourse, but He has not destroyed (a nation) because of unlawful heterosexual intercourse.”’
