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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
ahmad:2154 – Hushaym > Ibn Abū Laylá > Dāwud b. ʿAlī from his father from his grandfather Ibn ʿAbbās

[Machine] The Messenger of Allah ﷺ said: "Fast on the day of Ashura and be different from the Jews. Fast a day before it or a day after it."  

أحمد:٢١٥٤ – حَدَّثَنَا هُشَيْمٌ أَخْبَرَنَا ابْنُ أَبِي لَيْلَى عَنْ دَاوُدَ بْنِ عَلِيٍّ عَنْ أَبِيهِ عَنْ جَدِّهِ ابْنِ عَبَّاسٍ قَالَ

قَالَ رَسُولُ اللهِ ﷺ صُومُوا يَوْمَ عَاشُورَاءَ وَخَالِفُوا فِيهِ الْيَهُودَ صُومُوا قَبْلَهُ يَوْمًا أَوْ بَعْدَهُ يَوْمًا  

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Collected by Suyūṭī
suyuti:15217a –
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السيوطي:١٥٢١٧a –

"صُومُوا يَومَ عَاشورَاءَ، وخَالِفُوا فيه اليهودَ، وصُومُوا قَبْلَه يَومًا وبعدَه يومًا".  

[حم] أحمد وابن جرير، [هب] البيهقى في شعب الإيمان [ق] البيهقى في السنن وتمام، [كر] ابن عساكر في تاريخه عن داود بن علي عن أبيه عن جده