Chapter on Breastfeeding
Man Lā Yaḥḍuruh al-Faqīh|Volume 3|Book 3|Chapter 47
وَ رَوَى اَلْعَلاَءُ بْنُ رَزِينٍ عَنْ أَبِي عَبْدِ اَللَّهِ عَلَيْهِ اَلسَّلاَمُ قَالَ: "لاَ يَحْرُمُ مِنَ اَلرَّضَاعِ إِلاَّ مَا اِرْتَضَعَ مِنْ ثَدْيٍ وَاحِدٍ سَنَةً".
Al-Alaa ibn Razin narrated from Abu Abdullah عليه السلام who said: "Breastfeeding does not create a prohibition except when a child nurses from one breast for a full year."
- Ṣaḥīḥ al-Faqīh