Al-Kāfi
Hadith 16963- عَلِيُّ بْنُ إِبْرَاهِيمَ عَنْ أَبِيهِ عَنِ ابْنِ أَبِي عُمَيْرٍ عَنْ جَمِيلِ بْنِ دَرَّاجٍ عَنْ بَعْضِ أَصْحَابِهِ عَنْ أَحَدِهِمَا (عَلَيْهِما السَّلام) أَنَّهُ قَالَ فِي رَجُلٍ تَزَوَّجَ أُخْتَيْنِ فِي عَقْدَةٍ وَاحِدَةٍ قَالَ هُوَ بِالْخِيَارِ يُمْسِكُ أَيَّتَهُمَا شَاءَ وَيُخَلِّي سَبِيلَ الأخْرَى وَقَالَ فِي رَجُلٍ كَانَتْ لَهُ جَارِيَةٌ فَوَطِئَهَا ثُمَّ اشْتَرَى أُمَّهَا أَوِ ابْنَتَهَا قَالَ لا تَحِلُّ لَهُ [أَبَداً].
3. Ali ibn Ibrahim has narrated from his father from Ibn Abi ‘Umayr from Jamil ibn Darraj from certain persons of his people who have said the following: “About the case of a man who marries two sisters in one marriage, one of the two Imam, (abu Ja’far or abu ’Abd Allah), ‘Alayhim al-Salam, has said, ‘He has the choice to keep whichever he wants and allow the other one to go.’ About the case of a man who had a slave-girl with whom he went to bed, then bought her mother or her daughter, he (the Imam) said, ’She is unlawful for him forever.’”