[AI] Salim, the son of Hudhayfah, came to the Prophet ﷺ and said, "Indeed, Salim was called by his (adoptive) father, and Allah has revealed in His Book, 'Call them by their fathers' names,' [al-Ahzab:5]." So, he (the Prophet) used to enter upon me while I was not properly covered, and we were in a small house. He said, 'Breastfeed Salim and make it forbidden for him (to marry you).'

جَاءَتْ سَهْلَةُ بِنْتُ سُهَيْلٍ إِلَى النَّبِيِّ ﷺ فَقَالَتْ إِنَّ سَالِمًا كَانَ يُدْعَى لِأَبِي حُذَيْفَةَ وَإِنَّ اللهَ ﷻ قَدْ أَنْزَلَ كِتَابَهُ {ادْعُوهُمْ لِآبَائِهِمْ} [الأحزاب 5] فَكَانَ يَدْخُلُ عَلَيَّ وَأَنَا فُضُلٌ وَنَحْنُ فِي مَنْزِلٍ ضَيِّقٍ فَقَالَ أَرْضِعِي سَالِمًا تَحْرُمِي عَلَيْهِ

[AI] Sahlah, the daughter of Suhail, came to the Messenger of Allah ﷺ and said, "O Messenger of Allah, Salim is called upon by his father Hudhaifah and he stays with him. He comes to see me privately while we are in a small house. And Allah says: 'Call them by [the names of] their fathers; it is more just in the sight of Allah.' [33:5]" So the Messenger of Allah ﷺ said, "Breastfeed him, and he will be forbidden for you [to marry]."

جَاءَتْ سَهْلَةُ بِنْتُ سُهَيْلٍ إِلَى رَسُولِ اللَّهِ ﷺ فَقَالَتْ يَا رَسُولَ اللَّهِ إِنَّ سَالِمًا يُدْعَى لِأَبِي حُذَيْفَةَ وَيَأْوِي مَعَهُ وَيَدْخُلُ عَلَيَّ فَيَرَانِي فُضُلًا وَنَحْنُ فِي مَنْزِلٍ ضَيِّقٍ وَقَالَ اللَّهُ {ادْعُوهُمْ لِآبَائِهِمْ هُوَ أَقْسَطُ عِنْدَ اللَّهِ} فَقَالَ ﷺ «أَرْضِعِيهِ تَحْرُمِي عَلَيْهِ»