[Machine] Narrated by the Prophet ﷺ : "What is forbidden through breastfeeding is forbidden through kinship." Hisham ibn 'Urwah disagreed and said, narrating from Abdullah ibn Abu Bakr, who narrated from his father, who narrated from Umrah.  

عَنِ النَّبِيِّ ﷺ قَالَ «يَحْرُمُ مِنَ الرَّضَاعَةِ مَا يَحْرُمُ مِنَ النَّسَبِ» خَالَفَهُ هِشَامُ بْنُ عُرْوَةَ فَقَالَ عَنْ عَبْدِ اللهِ بْنِ أَبِي بَكْرٍ عَنْ أَبِيهِ عَنْ عَمْرَةَ  

"What becomes unlawful through breastfeeding is that which becomes unlawful through birth." (Using translation from Muslim 1444b)  

قَالَ رَسُولُ اللهِ ﷺ «يَحْرُمُ مِنَ الرَّضَاعَةِ مَا يَحْرُمُ مِنَ الْوِلَادَةِ»  

"What becomes unlawful (for marriage) through birth becomes unlawful through breast-feeding." (Using translation from Nasāʾī 3300)   

عَنِ النَّبِيِّ ﷺ قَالَ «مَا حَرَّمَتْهُ الْوِلَادَةُ حَرَّمَهُ الرَّضَاعُ» وَقَّفَهُ الزُّهْرِيُّ  

[Machine] Aisha used to say, "Forbid from breastfeeding whoever you forbid from lineage."  

أَنَّ عَائِشَةَ كَانَتْ تَقُولُ «حَرِّمُوا مِنَ الرَّضَاعَةِ مَنْ تُحَرِّمُونَ مِنَ النَّسَبِ»  

‘Ali ؓ said: I said: O Messenger of Allah ﷺ, shall I not tell you about the most beautiful girl of Quraish? He said: “who is she?ʿ I said: The daughter of Hamzah. He said: ʿDonʿt you know that she is the daughter of my brother through breastfeeding? Allah has forbidden (for marriage) through breastfeeding that which He has forbidden through blood ties.” (Using translation from Aḥmad 1096)  

عَنْ عَلِيٍّ قُلْتُ يَا رَسُولَ اللهِ أَلَا أَدُلُّكَ عَلَى أَجْمَلِ فَتَاةٍ فِي قُرَيْشٍ؟ قَالَ «مَنْ هِيَ؟» قُلْتُ بِنْتُ حَمْزَةَ قَالَ «أَوَ مَا عَلِمْتَ أَنَّهَا ابْنَةُ أَخِي مِنَ الرَّضَاعَةِ؟ وَأَنَّ اللهَ قَدْ حَرَّمَ مِنَ الرَّضَاعَةِ مَا حَرَّمَ مِنَ النَّسَبِ؟»  

[Machine] The Prophet ﷺ had an interest in the daughter of Hamza and admired her beauty. He said, "She is the daughter of my brother from breastfeeding." Then, the Prophet of Allah ﷺ said, "Don't you know that Allah has made what is forbidden by lineage also forbidden by breastfeeding?" Sa'id did not hear it from 'Ali ibn Zaid.  

لِلنَّبِيِّ ﷺ فِي ابْنَةِ حَمْزَةَ وَذَكَرَ مِنْ جَمَالِهَا فَقَالَ «إِنَّهَا ابْنَةُ أَخِي مِنَ الرَّضَاعَةِ» ثُمَّ قَالَ نَبِيُّ اللهِ ﷺ «أَوَ مَا عَلِمْتَ أَنَّ اللهَ حَرَّمَ مِنَ الرَّضَاعَةِ مَا حَرَّمَ مِنَ النَّسَبِ؟» لَمْ يَسْمَعْهُ سَعِيدٌ عَنْ عَلِيِّ بْنِ زَيْدٍ  

[Machine] The Prophet, ﷺ , saw the daughter of Hamzah and admired her beauty. So the Messenger of Allah, ﷺ , said, "Is she not the daughter of my brother through breastfeeding? Did you not know that Allah has made unlawful through breastfeeding what He has made unlawful through lineage?"  

لِلنَّبِيِّ ﷺ فِي ابْنَةِ حَمْزَةَ فَذَكَرَ مِنْ جَمَالِهَا فَقَالَ رَسُولُ اللهِ ﷺ «إِنَّهَا ابْنَةُ أَخِي مِنَ الرَّضَاعَةِ أَوَ مَا عَلِمْتَ أَنَّ اللهَ حَرَّمَ مِنَ الرَّضَاعَةِ مَا حَرَّمَ مِنَ النَّسَبِ؟»  

[Machine] The Messenger of Allah ﷺ said, "Whatever is prohibited by lineage is also prohibited by suckling." 5419 Ahmad ibn Hafs ibn Abdullah informed us, my father informed me, Ibrahim informed me from Abdul-A'la, from Sa'id ibn Jubayr, from Ibn Abbas, from the Messenger of Allah ﷺ with a similar wording.  

قَالَ رَسُولُ اللهِ ﷺ «مَا كَانَ يَحْرُمُ مِنَ النَّسَبِ فَهُوَ حَرَامٌ مِنَ الرَّضَاعِ» 5419 أَخْبَرَنَا أَحْمَدُ بْنُ حَفْصِ بْنِ عَبْدِ اللهِ قَالَ حَدَّثَنِي أَبِي قَالَ حَدَّثَنِي إِبْرَاهِيمُ عَنْ عَبْدِ الْأَعْلَى عَنْ سَعِيدِ بْنِ جُبَيْرٍ عَنِ ابْنِ عَبَّاسٍ عَنْ رَسُولِ اللهِ ﷺ بِمِثْلِ ذَلِكَ  

[Machine] After "nassab"  

بَعْدُ «النَّسَبَ»  

Don't observe veil from him for he is Mahram (one with whom marriage cannot be contracted) on account of fosterage as one is Mahram on account of consanguinity. (Using translation from Muslim 1445i)  

أَنَّ عَمَّهَا مِنَ الرَّضَاعَةِ يُسَمَّى أَفْلَحَ اسْتَأْذَنَ عَلَيْهَا فَحَجَبَتْهُ فَأَخْبَرَتْ رَسُولَ اللهِ ﷺ فَقَالَ لَهَا «لَا تَحْتَجِبِي مِنْهُ فَإِنَّهُ يَحْرُمُ مِنَ الرَّضَاعِ مَا يَحْرُمُ مِنَ النَّسَبِ»