Hadithcore
Sunan an-Nasa'i, 5744
sahih· Darussalam

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.

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 ‏.‏

References2 variants
In-Book Reference
Book 51, Hadith 206
English Reference
Vol. 6, Book 51, Hadith 5747