(35) باب غَزْوَةِ الْحُدَيْبِيَةِ
Narrated Sa`id bin Al-Musaiyab:
That his father was amongst those who had given the Pledge of allegiance (to the Prophet (ﷺ) ) beneath the Tree, and the next year when they went towards the Tree, they were not able to recognize it.
Reference: Sahih al-Bukhari 4164
In-book reference: Book 64, Hadith 206
USC-MSA web (English) reference(deprecated numbering scheme): Vol. 5, Book 59, Hadith 482