Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
Qurʾān Bukhārī Muslim Nasāʾī Abū Dāwūd Tirmidhī Ibn Mājah Mālik Aḥmad Dārimī Ḥākim Ibn Ḥibbān Ṭabarānī Nasāʾī's Kubrá Bayhaqī al-Luʾluʾ wa-al-Marjān Ibn Rajab's Fifty Riyāḍ al-Ṣāliḥīn Aḥmad's Zuhd Suyūṭī
muslim:1429b – Muḥammad b. al-Muthanná > Khālid b. al-Ḥārith > ʿUbaydullāh > Nāfiʿ > Ibn ʿUmar

When any one of you is invited to a feast, he should accept. 'Ubaidallah took this feast to be a wedding feast.  

مسلم:١٤٢٩b – وَحَدَّثَنَا مُحَمَّدُ بْنُ الْمُثَنَّى حَدَّثَنَا خَالِدُ بْنُ الْحَارِثِ عَنْ عُبَيْدِ اللَّهِ عَنْ نَافِعٍ عَنِ ابْنِ عُمَرَ

عَنِ النَّبِيِّ ﷺ قَالَ إِذَا دُعِيَ أَحَدُكُمْ إِلَى الْوَلِيمَةِ فَلْيُجِبْ قَالَ خَالِدٌ فَإِذَا عُبَيْدُ اللَّهِ يُنَزِّلُهُ عَلَى الْعُرْسِ  

See similar narrations below:

Collected by Muslim, Ibn Mājah, Aḥmad, Bayhaqī
muslim:1429c – Ibn Numayr > ʿUbaydullāh > Nāfiʿ > Ibn ʿUmar

When any one of you is invited to a wedding feast, he should accept that.  

مسلم:١٤٢٩c – حَدَّثَنَا ابْنُ نُمَيْرٍ حَدَّثَنَا عُبَيْدُ اللَّهِ عَنْ نَافِعٍ عَنِ ابْنِ عُمَرَ

أَنَّ النَّبِيَّ ﷺ قَالَ إِذَا دُعِيَ أَحَدُكُمْ إِلَى وَلِيمَةِ عُرْسٍ فَلْيُجِبْ  

ibnmajah:1914 – Isḥāq b. Manṣūr > ʿAbdullāh b. Numayr > ʿUbaydullāh > Nāfiʿ > Ibn ʿUmar

that the Messenger of Allah said: “If anyone of you is invited to a wedding feast, let him accept.”  

ابن ماجة:١٩١٤ – حَدَّثَنَا إِسْحَاقُ بْنُ مَنْصُورٍ أَنْبَأَنَا عَبْدُ اللَّهِ بْنُ نُمَيْرٍ حَدَّثَنَا عُبَيْدُ اللَّهِ عَنْ نَافِعٍ عَنِ ابْنِ عُمَرَ

أَنَّ رَسُولَ اللَّهِ ﷺ قَالَ إِذَا دُعِيَ أَحَدُكُمْ إِلَى وَلِيمَةِ عُرْسٍ فَلْيُجِبْ  

ahmad:4730 – Ibn Numayr > ʿUbaydullāh > Nāfiʿ > Ibn ʿUmar

that the Messenger of Allah said: “If anyone of you is invited to a wedding feast, let him accept.” (Using translation from Ibn Mājah 1914)  

أحمد:٤٧٣٠ – حَدَّثَنَا ابْنُ نُمَيْرٍ حَدَّثَنَا عُبَيْدُ اللهِ عَنْ نَافِعٍ عَنِ ابْنِ عُمَرَ

أَنَّ رَسُولَ اللهِ ﷺ قَالَ إِذَا دُعِيَ أَحَدُكُمْ إِلَى وَلِيمَةِ عُرْسٍ فَلْيُجِبْ  

ahmad:4949 – Ḥammād b. Usāmah > ʿUbaydullāh > Nāfiʿ > Ibn ʿUmar

that the Messenger of Allah said: “If anyone of you is invited to a wedding feast, let him accept.” (Using translation from Ibn Mājah 1914)  

أحمد:٤٩٤٩ – حَدَّثَنَا حَمَّادُ بْنُ أُسَامَةَ حَدَّثَنَا عُبَيْدُ اللهِ حَدَّثَنَا نَافِعٌ عَنِ ابْنِ عُمَرَ

أَنَّ رَسُولَ اللهِ ﷺ قَالَ إِذَا دُعِيَ أَحَدُكُمْ إِلَى وَلِيمَةٍ فَلْيُجِبْ  

bayhaqi:14519 – Abū ʿAbdullāh al-Ḥāfiẓ > ʿAlī b. ʿĪsá b. Ibrāhīm al-Ḥīrī > Jaʿfar b. Aḥmad al-Shāmātī > Muḥammad b. al-Muthanná > Khālid b. al-Ḥārith > ʿUbaydullāh > Nāfiʿ > Ibn ʿUmar

When any one of you is invited to a feast, he should accept. 'Ubaidallah took this feast to be a wedding feast. (Using translation from Muslim 1429b)   

البيهقي:١٤٥١٩ – وَأَخْبَرَنَا أَبُو عَبْدِ اللهِ الْحَافِظُ حَدَّثَنِي عَلِيُّ بْنُ عِيسَى بْنِ إِبْرَاهِيمَ الْحِيرِيُّ ثنا جَعْفَرُ بْنُ أَحْمَدَ الشَّامَاتِيُّ ثنا مُحَمَّدُ بْنُ الْمُثَنَّى ثنا خَالِدُ بْنُ الْحَارِثِ عَنْ عُبَيْدِ اللهِ عَنْ نَافِعٍ عَنِ ابْنِ عُمَرَ ؓ

عَنِ النَّبِيِّ ﷺ قَالَ إِذَا دُعِيَ أَحَدُكُمْ إِلَى الْوَلِيمَةِ فَلْيُجِبْ قَالَ خَالِدٌ فَإِذَا عُبَيْدُ اللهِ يُنْزِلُهُ عَلَى الْعُرْسِ  

رَوَاهُ مُسْلِمٌ فِي الصَّحِيحِ عَنْ مُحَمَّدِ بْنِ الْمُثَنَّى