Anas bin Malik reported,

The Messenger of Allah ﷺ threw the pebbles at Jamrat al-Aqaba, then went to the sacrificial animals and slaughtered them. The barber was sitting nearby, and the Prophet ﷺ gestured toward his head, so he shaved the right side. The Prophet ﷺ then distributed the hair among those near him.Then he said, "Shave the other side."Then he asked, "Where is Abu Talha?" and gave the hair to him.

Muslim 3154

Sahih

و حدثنا محمد بن المثنى حدثنا عبد الأعلى حدثنا هشام عن محمد

عن أنس بن مالك

أن رسول الله ﷺ رمى جمرة العقبة ثم انصرف إلى البدن فنحرها والحجام جالس وقال بيده عن رأسه فحلق شقه الأيمن فقسمه فيمن يليه ثم قال احلق الشق الآخر فقال أين أبو طلحة فأعطاه إياه

مسلم 3154صحيح
Contents
Reference
Commentary
Ayat
Collection
Sahih Muslim
Book
Hajj
Chapter
Clarification that the sunnah on the Day of Sacrifice is to stone, then slaughter, then shave, and to begin shaving from the right side of the head being shaved
Numbering
Darussalam 3154
Muslim 3154