سَمِعْتُ أَبَا جَعْفَرٍ ع يَقُولُ كَانَ عَلِيٌّ ع يَقُولُ لَوْ لَا مَا سَبَقَنِي بِهِ بَنِي الْخَطَّابِ مَا زَنَى إِلَّا شَقِيٌ[3].
“I once heard Abu Ja‘far (a.s.), saying that Ali (a.s.), would say, ‘Had Banu al-Khattab not prohibited al-Mut‘ah (advantageous marriage) before (the beginning of my administration) no one would commit fornication except the wicked ones.’”