Hadith 8:2266
Abu Bakr narrated to us, he said: Abu Dawud narrated to us, from Shu'bah, from al-Hakam and Hammad, they both said: Whoever departs (from Makkah) and does not perform the farewell (Tawaf al-Wada'), then upon him is a sacrificial animal (dam).
حدثنا أبو بكر قال حدثنا أبو داود عن شعبة عن الحكم وحماد قالا من نفر ولم يودع فعليه دم