سُنَنُ النَّسَائِيِّ
Sunan an-Nasa’i 5744
The Book of Drinks
Kinds of Nabidh that are Permissible to Drink and the Kinds that are Not
أَخْبَرَنَا سُوَيْدٌ، قَالَ أَنْبَأَنَا عَبْدُ اللَّهِ، عَنْ مَعْمَرٍ، عَنْ قَتَادَةَ، عَنْ سَعِيدِ بْنِ الْمُسَيَّبِ، أَنَّهُ كَانَ يَكْرَهُ أَنْ يَجْعَلَ، نَطْلَ النَّبِيذِ فِي النَّبِيذِ لِيَشْتَدَّ بِالنَّطْلِ .
It was narrated from Sa'eed bin Al-Musayyib that: He disliked putting the dregs of Nabidh into (new) Nabidh lest it become strong because of the dregs.
Sunan an-Nasa'i, 5744Sahih (Darussalam)