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
bayhaqi:7188 – Abū ʿAbdullāh al-Ḥāfiẓ > ʿAlī b. Aḥmad b. Qurqūb al-Tammār Bihamadhān > Ibrāhīm b. al-Ḥusayn > Abū al-Yamān > Shuʿayb b. Abū Ḥamzah > ʿAbdullāh b. ʿAbd al-Raḥman b. Abū Ḥusayn > Nawfal b. Musāḥiq > Saʿīd b. Zayd

[Machine] The Messenger of Allah, ﷺ , said, "Do not harm a Muslim by insulting a disbeliever."  

البيهقي:٧١٨٨ – أَخْبَرَنَا أَبُو عَبْدِ اللهِ الْحَافِظُ أنبأ عَلِيُّ بْنُ أَحْمَدَ بْنِ قُرْقُوبٍ التَّمَّارُ بِهَمَذَانَ ثنا إِبْرَاهِيمُ بْنُ الْحُسَيْنِ ثنا أَبُو الْيَمَانِ أَخْبَرَنِي شُعَيْبُ بْنُ أَبِي حَمْزَةَ عَنْ عَبْدِ اللهِ بْنِ عَبْدِ الرَّحْمَنِ بْنِ أَبِي حُسَيْنٍ قَالَ حَدَّثَنِي نَوْفَلُ بْنُ مُسَاحِقٍ عَنْ سَعِيدِ بْنِ زَيْدٍ ؓ قَالَ

قَالَ رَسُولُ اللهِ ﷺ لَا تُؤْذُوا مُسْلِمًا بِشَتْمِ كَافِرٍ  

See similar narrations below:

Collected by Ḥākim, Suyūṭī
hakim:1420 – ʿAlī b. Aḥmad b. Qurqūb al-Tammār Bihamdān > Ibrāhīm b. al-Ḥusayn > Abū al-Yamān > Shuʿayb b. Abū Ḥamzah > ʿAbdullāh b. ʿAbd al-Raḥman b. Abū Ḥusayn > Nawfal b. Musāḥiq > Saʿīd b. Zayd

[Machine] The Messenger of Allah ﷺ said, "Do not harm a Muslim by insulting a non-believer."  

الحاكم:١٤٢٠ – أَخْبَرَنَا عَلِيُّ بْنُ أَحْمَدَ بْنِ قُرْقُوبَ التَّمَّارُ بِهَمْدَانَ ثنا إِبْرَاهِيمُ بْنُ الْحُسَيْنِ ثنا أَبُو الْيَمَانِ أَخْبَرَنِي شُعَيْبُ بْنُ أَبِي حَمْزَةَ عَنْ عَبْدِ اللَّهِ بْنِ عَبْدِ الرَّحْمَنِ بْنِ أَبِي حُسَيْنٍ حَدَّثَنِي نَوْفَلُ بْنُ مُسَاحِقٍ عَنْ سَعِيدِ بْنِ زَيْدٍ قَالَ

قَالَ رَسُولُ اللَّهِ ﷺ «لَا تُؤْذُوا مُسْلِمًا بِشَتْمِ كَافِرٍ»  

هَذَا حَدِيثٌ صَحِيحُ الْإِسْنَادِ وَلَمْ يُخَرِّجَاهُ