مُحَمَّدُ بْنُ يَحْيَى عَنْ أَحْمَدَ بْنِ مُحَمَّدٍ عَنْ مُحَمَّدِ بْنِ يَحْيَى عَنْ غِيَاثِ بْنِ إِبْرَاهِيمَ عَنْ أَبِي عَبْدِ اللَّهِ ( عليه السلام ) قَالَ قَالَ أَمِيرُ الْمُؤْمِنِينَ ( عليه السلام ) انْظُرُوا مَنْ تُرْضِعُ أَوْلَادَكُمْ فَإِنَّ الْوَلَدَ يَشِبُّ عَلَيْهِ .
10. Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad from Muhammad ibn Yahya from Ghiyath ibn Ibrahim who has said the following: “Abu ‘Abd Allah , has said that ’Amir al-Mu’minin has said, ‘Pay proper attention to who breastfeeds your children: a child grows up with such milk.’” 