Sahih Muslim

Sahih Muslim 1429 a

The command to accept invitations
Arabic hadith text
حَدَّثَنَا يَحْيَى بْنُ يَحْيَى، قَالَ قَرَأْتُ عَلَى مَالِكٍ عَنْ نَافِعٍ، عَنِ ابْنِ عُمَرَ، قَالَ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم ‏"‏إِذَا دُعِيَ أَحَدُكُمْ إِلَى الْوَلِيمَةِ فَلْيَأْتِهَا ‏"
Translation
Ibn Umar (Allah be pleased with him) reported that Allah's Messenger (ﷺ) said

When any one of you is invited to a feast, he should attend it.