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
nasai-kubra:10112 – Maḥmūd b. Khālid > al-Walīd > Abū ʿAmr al-Awzāʿī > Yaḥyá b. Abū Kathīr > Muḥammad b. Ibrāhīm > ʿĪsá b. Ṭalḥah

[Machine] "That Muhammad is the Messenger of Allah," Mu'awiyah said, and I bear witness. Then he said, "This is how I heard your Prophet, ﷺ , say."  

الكبرى للنسائي:١٠١١٢ – حَدَّثَنَا مَحْمُودُ بْنُ خَالِدٍ قَالَ حَدَّثَنَا الْوَلِيدُ قَالَ أَخْبَرَنَا أَبُو عَمْرٍو الْأَوْزَاعِيُّ عَنْ يَحْيَى بْنِ أَبِي كَثِيرٍ عَنْ مُحَمَّدِ بْنِ إِبْرَاهِيمَ عَنْ عِيسَى بْنِ طَلْحَةَ قَالَ §كُنَّا عِنْدَ مُعَاوِيَةَ فَلَمَّا قَالَ الْمُؤَذِّنُ اللهُ أَكْبَرُ قَالَ مُعَاوِيَةُ اللهُ أَكْبَرُ فَلَمَّا قَالَ أَشْهَدُ أَنْ لَا إِلَهَ إِلَّا اللهُ قَالَ وَأَنَا أَشْهَدُ فَلَمَّا قَالَ أَشْهَدُ

أَنَّ مُحَمَّدًا رَسُولُ اللهِ قَالَ مُعَاوِيَةُ وَأَنَا أَشْهَدُ ثُمَّ قَالَ هَكَذَا سَمِعْتُ نَبِيَّكُمْ ﷺ يَقُولُ  

See similar narrations below:

Collected by Ṭabarānī
tabarani:16915 – Isḥāq b. Abū Ḥassān al-Anmāṭī > Hishām b. ʿAmmār > Ḥudhayfah b. ʿAbd al-ʿAzīz b. al-Rabīʿ b. Sabrah from his father > Muḥammad b. Yūsuf a freed slave of Āl ʿUthmān > Adhhan al-Muʾadhhin > Allāh Akbar > Muʿāwiyah Allāh Akbar > al-Muʾadhhin Ashhad > Lā Ilah Illā Allāh > Muʿāwiyah Ashhad > Lā Ilah Illā Allāh > al-Muʾadhhin Ashhad

[Machine] "That Muhammad is the messenger of Allah, Muawiyah said, 'I bear witness that Muhammad is the messenger of Allah.' Then Muawiyah said, 'This is how I heard the Prophet say ﷺ .'"  

الطبراني:١٦٩١٥ – حَدَّثَنَا إِسْحَاقُ بْنُ أَبِي حَسَّانٍ الْأَنْمَاطِيُّ ثنا هِشَامُ بْنُ عَمَّارٍ ثنا حُذَيْفَةُ بْنُ عَبْدِ الْعَزِيزِ بْنِ الرَّبِيعِ بْنِ سَبْرَةَ عَنْ أَبِيهِ عَنْ مُحَمَّدِ بْنِ يُوسُفَ مَوْلَى آلِ عُثْمَانَ قَالَ §أَذَّنَ الْمُؤَذِّنُ فَقَالَ اللهُ أَكْبَرُ فَقَالَ مُعَاوِيَةُ «اللهُ أَكْبَرُ» فَقَالَ الْمُؤَذِّنُ أَشْهَدُ أَنْ لَا إِلَهَ إِلَّا اللهُ فَقَالَ مُعَاوِيَةُ «أَشْهَدُ أَنْ لَا إِلَهَ إِلَّا اللهُ» فَقَالَ الْمُؤَذِّنُ أَشْهَدُ

أَنَّ مُحَمَّدًا رَسُولُ اللهِ فَقَالَ مُعَاوِيَةُ «أَشْهَدُ أَنَّ مُحَمَّدًا رَسُولُ اللهِ» ثُمَّ قَالَ مُعَاوِيَةُ «هَكَذَا سَمِعْتُ رَسُولَ اللهِ ﷺ»