Musnad Ahmad 330:2

Abu Dawud al-Tayalisi narrated to us, he said: Aban al-Attar narrated to us, from Yahya ibn Abi Kathir, that Abu Salamah narrated to him, that Muhammad ibn Abdullah ibn Zayd informed him, from his father, that he "witnessed the Prophet, may Allah bless him and grant him peace, at the place of sacrifice, he and a man from the Ansar. The Messenger of Allah, may Allah bless him and grant him peace, distributed the sacrificial animals, but neither he nor his companion received anything. He shaved his head into his garment and gave it to him, and he distributed some of it among the men. He then clipped his nails and gave them to his companion." Indeed, his hair is with us, dyed with henna and katam.