(19) باب قُرْبِ النَّبِيِّ عَلَيْهِ السَّلاَمُ مِنَ النَّاسِ وَتَبَرُّكِهِمْ بِهِ .
Anas reported:
I saw when the Messenger of Allah (ﷺ) got his hair cut by the barber, his Companions came round him and they eagerly wanted that no hair should fall but in the hand of a person.
Reference: Sahih Muslim 2325
In-book reference: Book 43, Hadith 101
USC-MSA web (English) reference(deprecated numbering scheme): Book 30, Hadith 5750