Sahih Bukhari · Hadith 4455
Military Expeditions led by the Prophet (pbuh) (Al-Maghaazi) - كتاب المغازى
حدثنا عبيد الله بن سعيد، حدثنا محمد بن بكر، حدثنا ابن جريج، أخبرني موسى بن عقبة، عن نافع، أخبره ابن عمر، أن النبي صلى الله عليه وسلم حلق في حجة الوداع وأناس من أصحابه وقصر بعضهم.
Narrated Ibn `Umar: During Hajjat-ul-Wada`, the Prophet and some of his companions got their heads shaved while some of his companions got their head-hair cut short.
Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).