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

Perfection of faith is not attained unless one abandons lies and argumentation

ahmad:8630 – Ḥujayn b. al-Muthanná Abū ʿUmar > ʿAbd al-ʿAzīz > Manṣūr b. Udhayn > Makḥūl > Abū Hurayrah

the Messenger of Allah ﷺ said, "A servant does not entirely have faith until he abandons lying even while joking, and abandons arguing even if he is correct."  

أحمد:٨٦٣٠ – حَدَّثَنَا حُجَيْن بْنُ الْمُثَنَّى أَبُو عُمَرَ؛ حَدَّثَنَا عَبْدُ الْعَزِيزِ؛ عَنْ مَنْصُورِ بْنِ أُذَيْنٍ؛ عَنْ مَكْحُولٍ؛ عَنْ أَبِي هُرَيْرَةَ قَالَ

قَالَ رَسُولُ اللهِ ﷺ «لَا يُؤْمِنُ الْعَبْدُ الْإِيمَانَ كُلَّهُ حَتَّى يَتْرُكَ الْكَذِبَ فِي الْمُزَاحَةِ وَيَتْرُكَ الْمِرَاءَ وَإِنْ كَانَ صَادِقًا۔»  

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Collected by Aḥmad, Suyūṭī
ahmad:8766 – Surayj b. al-Nuʿmān > ʿAbd al-ʿAzīz b. Abū Salamah > Manṣūr b. Udhayn > Makḥūl > Abū Hurayrah

the Messenger of Allah ﷺ said, "A servant ˹of Allah˺ does not entirely have faith until he abandons lying even while joking, and ˹abandons˺ argumentation even if he is correct."  

أحمد:٨٧٦٦ – حَدَّثَنَا سُرَيْجُ بْنُ النُّعْمَانِ؛ حَدَّثَنَا عَبْدُ الْعَزِيزِ بْنُ أَبِي سَلَمَةَ؛ عَنْ مَنْصُورِ بْنِ أُذَيْنٍ؛ عَنْ مَكْحُولٍ؛ عَنْ أَبِي هُرَيْرَةَ قَالَ

قَالَ رَسُولُ اللهِ ﷺ «لَا يُؤْمِنُ الْعَبْدُ الْإِيمَانَ كُلَّهُ حَتَّى يَتْرُكَ الْكَذِبَ فِي الْمُزَاحِ وَالْمِرَاءَ وَإِنْ كَانَ صَادِقًا۔»  

suyuti:25801a –
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السيوطي:٢٥٨٠١a –

"لا يُؤْمِنُ عَبْدٌ الإيمَانَ كُلَّهُ حَتَّى يَتْركَ الكذِبَ فِي الْمُزَاحَةِ، وَيَتْركَ الْمِرَاءَ وَإنْ كَانَ صَادِقًا".  

[حم] أحمد [طس] الطبرانى في الأوسط عن أبي هريرة