صَحِيحُ مُسْلِمٍ
Sahih Muslim 1442 a
The Book of Marriage
It is permissible to have intercourse with a breastfeeding woman (Ghilah), and 'Azl is disliked
وَحَدَّثَنَا خَلَفُ بْنُ هِشَامٍ، حَدَّثَنَا مَالِكُ بْنُ أَنَسٍ، ح وَحَدَّثَنَا يَحْيَى بْنُ يَحْيَى، - وَاللَّفْظُ لَهُ - قَالَ قَرَأْتُ عَلَى مَالِكٍ عَنْ مُحَمَّدِ بْنِ عَبْدِ الرَّحْمَنِ بْنِ نَوْفَلٍ عَنْ عُرْوَةَ عَنْ عَائِشَةَ عَنْ جُدَامَةَ بِنْتِ وَهْبٍ الأَسَدِيَّةِ أَنَّهَا سَمِعَتْ رَسُولَ اللَّهِ صلى الله عليه وسلم يَقُولُ لَقَدْ هَمَمْتُ أَنْ أَنْهَى عَنِ الْغِيلَةِ حَتَّى ذَكَرْتُ أَنَّ الرُّومَ وَفَارِسَ يَصْنَعُونَ ذَلِكَ فَلاَ يَضُرُّ أَوْلاَدَهُمْ . قَالَ مُسْلِمٌ وَأَمَّا خَلَفٌ فَقَالَ عَنْ جُذَامَةَ الأَسَدِيَّةِ . وَالصَّحِيحُ مَا قَالَهُ يَحْيَى بِالدَّالِ .
Judaima daughter of Wahb al-Asadiyya (Allah be pleased with her) reported that she heard Allah's Messenger (ﷺ) assaying: I intended to prohibit cohabitation with a suckling woman until I considered that the Romans and the Persians do it without any injury being caused to their children thereby. (Imam Muslim said: Khalaf reported it from Judamat al-'Asadiyya, but the correct wording is what has been stated by Yahya.)
Sahih Muslim, 1442 aSahihصحيح