وَحَدَّثَنِي عَنْ مَالِكٍ، عَنْ يَحْيَى بْنِ سَعِيدٍ، أَنَّهُ قَالَ سَمِعْتُ الْقَاسِمَ بْنَ مُحَمَّدٍ، يَقُولُ جَاءَ رَجُلٌ إِلَى عَبْدِ اللَّهِ بْنِ عَبَّاسٍ فَقَالَ لَهُ إِنَّ لِي يَتِيمًا وَلَهُ إِبِلٌ أَفَأَشْرَبُ مِنْ لَبَنِ إِبِلِهِ فَقَالَ ابْنُ عَبَّاسٍ إِنْ كُنْتَ تَبْغِي ضَالَّةَ إِبِلِهِ وَتَهْنَأُ جَرْبَاهَا وَتَلُطُّ حَوْضَهَا وَتَسْقِيهَا يَوْمَ وِرْدِهَا فَاشْرَبْ غَيْرَ مُضِرٍّ بِنَسْلٍ وَلاَ نَاهِكٍ فِي الْحَلْبِ ‏.‏

Yahya related to me from Malik that Yahya ibn Said said that hehad heard al-Qasim ibn Muhammad say that a man came to Abdullah ibnAbbas and said to him, "I have an orphan and he has camels. Can Idrink from the camels' milk?" Ibn Abbas said, "If you search for thelost camels of his and treat the camels' mange and fill in the cracksin their water basin and give it water on the day it drinks, thendrink it without doing harm to the suckling camels by milking themexcessively." Translation Not Available

Book Ref: Muwatta Imam Malik Book 49 Hadith 1707
Web Ref:  Muwatta Imam Malik Book 49 Hadith 33