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
tabarani:7963 – ʿAllān b. ʿAbd al-Ṣamad > ʿUmar b. Muḥammad b. al-Ḥasan from my father > Ibrāhīm b. Ṭahmān > Jaʿfar b. al-Zubayr > al-Qāsim > Abū Umāmah

[Machine] The Prophet ﷺ said, "Whoever bypasses the gathering of a people without their permission, then he is a wrongdoer."  

الطبراني:٧٩٦٣ – حَدَّثَنَا عَلَّانُ بْنُ عَبْدِ الصَّمَدِ ثنا عُمَرُ بْنُ مُحَمَّدِ بْنِ الْحَسَنِ ثنا أَبِي ثنا إِبْرَاهِيمُ بْنُ طَهْمَانَ عَنْ جَعْفَرِ بْنِ الزُّبَيْرِ عَنِ الْقَاسِمِ عَنْ أَبِي أُمَامَةَ

عَنِ النَّبِيِّ ﷺ قَالَ «مَنْ تَخَطَّى حَلْقَةَ قَوْمٍ بِغَيْرِ إِذْنِهِمْ فَهُوَ عَاصٍ»  

See similar narrations below:

Collected by Suyūṭī