(25) باب عَلاَمَاتِ النُّبُوَّةِ فِي الإِسْلاَمِ
Narrated Abu Bakra:
Once the Prophet (ﷺ) brought out Al-Hasan and took him up the pulpit along with him and said, "This son of mine is a Saiyid (i.e. chief) and I hope that Allah will help him bring about reconciliation between two Muslim groups."
Reference: Sahih al-Bukhari 3629
In-book reference: Book 61, Hadith 133
USC-MSA web (English) reference(deprecated numbering scheme): Vol. 4, Book 56, Hadith 823