(68) باب الْوَلِيمَةِ وَلَوْ بِشَاةٍ
Narrated Anas:
The Prophet (ﷺ) consummated his marriage with a woman (Zainab), so he sent me to invite men to the meals.
Reference: Sahih al-Bukhari 5170
In-book reference: Book 67, Hadith 105
USC-MSA web (English) reference(deprecated numbering scheme): Vol. 7, Book 62, Hadith 99