Chapter on Breastfeeding
Man Lā Yaḥḍuruh al-Faqīh|Volume 3|Book 3|Chapter 47
وَ رَوَى حَرِيزٌ عَنِ اَلْفُضَيْلِ بْنِ يَسَارٍ عَنْ أَبِي عَبْدِ اَللَّهِ عَلَيْهِ اَلسَّلاَمُ قَالَ: "لاَ يَحْرُمُ مِنَ اَلرَّضَاعِ إِلاَّ مَا كَانَ مَجْبُوراً " قَالَ قُلْتُ وَ مَا اَلْمَجْبُورُ قَالَ "أُمٌّ تُرَبِّي أَوْ ظِئْرٌ تُسْتَأْجَرُ أَوْ أَمَةٌ تُشْتَرَى".
Hariz narrated from Al-Fudayl ibn Yasar from Abu Abdullah عليه السلام who said: "Breastfeeding does not create a prohibition except when it is continuous and intentional." I asked: "What is meant by continuous and intentional?" Imam عليه السلام replied: "It is when a mother raises the child, a wet nurse is hired, or a bondwoman is purchased for breastfeeding."
- Ṣaḥīḥ al-Faqīh