سَأَلْتُ أَبَا عَبْدِ اللَّهِ ( عليه السلام ) عَنِ الرَّجُلِ يَرْضِعُ مِنِ امْرَأَةٍ وَ هُوَ غُلَامٌ أَ يَحِلُّ لَهُ أَنْ يَتَزَوَّجَ أُخْتَهَا لِأُمِّهَا مِنَ الرَّضَاعَةِ فَقَالَ إِنْ كَانَتِ الْمَرْأَتَانِ رَضَعَتَا مِنِ امْرَأَةٍ وَاحِدَةٍ مِنْ لَبَنِ فَحْلٍ وَاحِدٍ فَلَا يَحِلُّ فَإِنْ كَانَتِ الْمَرْأَتَانِ رَضَعَتَا مِنِ امْرَأَةٍ وَاحِدَةٍ مِنْ لَبَنِ فَحْلَيْنِ فَلَا بَأْسَ بِذَلِكَ .
Translation
Ibn Mahboub, from Abu Ayoub Al Khazzaz, from Ibn Muskan, from Al halby who said, ‘I asked Abu Abdullah<sup>asws</sup> about the man who is breast-fed from a woman and he was a boy, is it Permissible for him that he marries her sister of her mother from the breast-feeding?’ So he<sup>asws</sup> said: ‘If it was such that the two women were both breast-fed from one woman from the milk of one stallion (father), so it is not Permissible; and if it was two women who had both been breast-fed from one woman from the milk of two stallions (fathers), so there is no problem with that’.
Compiled by Shaykh Muhammad ibn Ya'qub al-Kulayni
Source
License: Free for educational and research use (Thaqalayn Data API)
Provided for research and educational purposes. Original source: Thaqalayn Project. Open License.