Sunan An-Nasa'i - سنن النسائي
51. The Book of Drinks - كتاب الأشربة
13) Chapter: Mentioning the Reason Why These Mixtures are Forbidden, Which is That One of Them is Mor
It was narrated that Abu Idris said:
"I saw Anas bin Malik when some Busr which had extra bits were brought to him, and he started to cut them off."
13) باب ذِكْرِ الْعِلَّةِ الَّتِي مِنْ أَجْلِهَا نَهَى عَنِ الْخَلِيطَيْنِ وَهِيَ لِيَقْوَى أَحَدُهُمَا عَلَى صَاحِبِهِ
أَخْبَرَنَا سُوَيْدُ بْنُ نَصْرٍ، قَالَ أَخْبَرَنَا عَبْدُ اللَّهِ، عَنْ هِشَامِ بْنِ حَسَّانَ، عَنْ أَبِي إِدْرِيسَ، قَالَ شَهِدْتُ أَنَسَ بْنَ مَالِكٍ أُتِيَ بِبُسْرٍ مُذَنَّبٍ فَجَعَلَ يَقْطَعُهُ مِنْهُ .
