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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
bukhari:7371 – Abū ʿĀṣim > Zakariyyāʾ b. Isḥāq > Yaḥyá

The Prophet ﷺ sent Mu'adh to Yemen.  

البخاري:٧٣٧١ – حَدَّثَنَا أَبُو عَاصِمٍ حَدَّثَنَا زَكَرِيَّاءُ بْنُ إِسْحَاقَ عَنْ يَحْيَى بْنِ عَبْدِ اللَّهِ بْنِ صَيْفِيٍّ عَنْ أَبِي مَعْبَدٍ عَنِ ابْنِ عَبَّاسٍ ؓ

أَنَّ النَّبِيَّ ﷺ بَعَثَ مُعَاذًا إِلَى الْيَمَنِ  

See similar narrations below:

Collected by Bayhaqī
bayhaqi:7468 – Muʿādh Nnah Lam Yaʾkhudh from al-ʿAsal Shayʾ > Abū Bakr al-Aʾurdistānī > Abū Naṣr al-ʿIrāqī > Sufyān b. Muḥammad > ʿAlī b. al-Ḥasan > ʿAbdullāh b. al-Walīd > Sufyān > Ibrāhīm b. Maysarah > Ṭāwus

[Machine] The Prophet ﷺ sent Mu'adh to Yemen and mentioned something similar to it.  

البيهقي:٧٤٦٨ – وَذُكِرَ عَنْ مُعَاذٍ أنَّهُ لَمْ يَأْخُذْ مِنَ الْعَسَلِ شَيْئًا أَخْبَرَنَاهُ أَبُو بَكْرٍ الَأُرْدِسْتَانِيُّ أنبأ أَبُو نَصْرٍ الْعِرَاقِيُّ ثنا سُفْيَانُ بْنُ مُحَمَّدٍ ثنا عَلِيُّ بْنُ الْحَسَنِ ثنا عَبْدُ اللهِ بْنُ الْوَلِيدِ عَنْ سُفْيَانَ عَنْ إِبْرَاهِيمَ بْنِ مَيْسَرَةَ عَنْ طَاوُسٍ قَالَ

بَعَثَ النَّبِيُّ ﷺ مُعَاذًا إِلَى الْيَمَنِ وَذَكَرَ نَحْوَهُ