Hadith #1210
Ungraded
Chapter: Marriage
كتاب النكاح
Arabic Text
وَلِمُسْلِمٍ : { إِذَا دَعَا أَحَدُكُمْ أَخَاهُ , فَلْيُجِبْ; عُرْسًا كَانَ أَوْ نَحْوَهُ } 1 .1 - مسلم برقم (1429) (100).
English Translation
Muslims has: "When one of you invites his brother, he must respond (i.e. attend), whether it is a wedding or something similar."
Quran References
Reference: Bulugh al-Maram, Book 8, Hadith 1210
Sunnah.com ref: bulugh-maram 1210
Islam.wiki ID: IWH-69265