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
suyuti:2-1279b – ʿMr
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السيوطي:٢-١٢٧٩b –

"عن عمر قال: لا تَنْظُروا إِلى صلاةِ أَحدٍ ولا إِلى صيامه، لكن انظروا إلى من إِذا حدَّث صدَق، وإِذا اؤتمن أَدَّى وإِذا أشفى ورع".  

مالك وابن المبارك، [عب] عبد الرازق ومسدد، ورسته في الإيمان والعسكرى في المواعظ، [ق] البيهقى في السنن

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Collected by Bayhaqī
bayhaqi:12693 – Abū Aḥmad al-Mihrajānī > Abū Bakr Muḥammad b. Jaʿfar al-Muzakkī > Muḥammad b. Ibrāhīm al-ʿAbdī > Yaḥyá b. Bukayr > Mālik > ʿUmar b. ʿAbd al-Raḥman b. Dilāf from his father > ʿUmar b. al-Khaṭṭāb

[Machine] "Do not look at someone's prayer or fasting, but look at someone who, when they speak, they speak truthfully, and when they are trusted, they fulfill their trust, and when they promise, they keep their promise."  

البيهقي:١٢٦٩٣ – أَخْبَرَنَا أَبُو أَحْمَدَ الْمِهْرَجَانِيُّ أنا أَبُو بَكْرٍ مُحَمَّدُ بْنُ جَعْفَرٍ الْمُزَكِّي ثنا مُحَمَّدُ بْنُ إِبْرَاهِيمَ الْعَبْدِيِّ ثنا يَحْيَى بْنُ بُكَيْرٍ ثنا مَالِكٌ عَنْ عُمَرَ بْنِ عَبْدِ الرَّحْمَنِ بْنِ دِلَافٍ عَنْ أَبِيهِ أَنَّ عُمَرَ بْنَ الْخَطَّابِ ؓ قَالَ

لَا تَنْظُرُوا إِلَى صَلَاةِ أَحَدٍ وَلَا إِلَى صِيَامِهِ وَلَكِنِ انْظُرُوا إِلَى مَنْ إِذَا حَدَّثَ صَدَقَ وَإِذَا اؤْتُمِنَ أَدَّى وَإِذَا أَشْفَى وَرِعَ