This hadeeth comes under the following chapter: THE NEARNESS OF ALLAAH'S APOSTLE (SALLALLAAHU ALAYHI WA SALLAM) TO THE PEOPLE AND THEIR SEEKING BLESSINGS FROM HIM (AND HIS POSSESSIONS)
Anas reported: I saw when the Messenger of Allaah (sallAllaahu alayhi wa sallam) 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.