157 - وَ قَدْ رُوِيَ عَنْ أَمِيرِ اَلْمُؤْمِنِينَ عَلَيْهِ اَلسَّلاَمُ أَنَّهُ قَالَ: «لَبَنُ اَلْجَارِيَةِ وَ بَوْلُهَا يُغْسَلُ مِنْهُ اَلثَّوْبُ قَبْلَ أَنْ تَطْعَمَ لِأَنَّ لَبَنَهَا يَخْرُجُ مِنْ مَثَانَةِ أُمِّهَا وَ لَبَنُ اَلْغُلاَمِ لاَ يُغْسَلُ مِنْهُ اَلثَّوْبُ قَبْلَ أَنْ يَطْعَمَ وَ لاَ بَوْلُهُ لِأَنَّ لَبَنَ اَلْغُلاَمِ يَخْرُجُ مِنَ اَلْمَنْكِبَيْنِ وَ اَلْعَضُدَيْنِ.
Hadith.157 - It has been narrated from The Commander of the Faithful Imam Ali ibn Abi Talib 
:
'The milk and urine of a baby girl must be washed from clothing before She starts eating solid food because her milk is considered to come from her mother’s bladder.
However, the milk and urine of a baby boy do not need to be washed from clothing before he starts eating solid food because his milk is considered to come from his shoulders and arms.'
