What is said regarding the water with which human hair has been washed
حَدَّثَنَا مُحَمَّدُ بْنُ عَبْدِ الرَّحِيمِ، قَالَ أَخْبَرَنَا سَعِيدُ بْنُ سُلَيْمَانَ، قَالَ حَدَّثَنَا عَبَّادٌ، عَنِ ابْنِ عَوْنٍ، عَنِ ابْنِ سِيرِينَ، عَنْ أَنَسٍ، أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم لَمَّا حَلَقَ رَأْسَهُ كَانَ أَبُو طَلْحَةَ أَوَّلَ مَنْ أَخَذَ مِنْ شَعَرِهِ.
Narrated Anas: When Allah's Messenger (ﷺ) got his head shaved, Abu- Talha was the first to take some of his hair.