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:2001 – Abū Zakariyyā And ʾAbū Bakr > Abū al-ʿAbbās > Baḥr b. Naṣr > Quriʾ > Ibn Wahb Akhbarak Ḥaywah b. Shurayḥ > Bakr b. ʿAmr > Ṣafwān b. Sulaym

[Machine] "The Messenger of Allah ﷺ said to the Banu Khatma from the Ansar, 'O Banu Khatma, make your Mu'adhin (caller to prayer) the best among you in his own self, and likewise, he should be trustworthy.'"  

البيهقي:٢٠٠١ – وَأَخْبَرَنَا أَبُو زَكَرِيَّا وَأَبُو بَكْرٍ قَالَا ثنا أَبُو الْعَبَّاسِ ثنا بَحْرُ بْنُ نَصْرٍ قَالَ قُرِئَ عَلَى ابْنِ وَهْبٍ أَخْبَرَكَ حَيْوَةُ بْنُ شُرَيْحٍ عَنْ بَكْرِ بْنِ عَمْرٍو عَنْ صَفْوَانَ بْنِ سُلَيْمٍ

أَنَّ رَسُولَ اللهِ ﷺ قَالَ لِبَنِي خَطْمَةَ مِنَ الْأَنْصَارِ يَا بَنِي خَطْمَةَ اجْعَلُوا مُؤَذِّنَكُمْ أَفْضَلَكُمْ فِي أَنْفُسِكُمْ وَهَذَا أَيْضًا مُرْسَلٌ  

See similar narrations below:

Collected by Suyūṭī