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bukhari:1892Musaddad > Ismāʿīl > Ayyūb > Nāfiʿ > Ibn ʿUmar

The Prophet ﷺ observed the fast on the 10th of Muharram ('Ashura), and ordered (Muslims) to fast on that day, but when the fasting of the month of Ramadan was prescribed, the fasting of the 'Ashura' was abandoned. ʿAbdullah did not use to fast on that day unless it coincided with his routine fasting by chance.  

البخاري:١٨٩٢حَدَّثَنَا مُسَدَّدٌ حَدَّثَنَا إِسْمَاعِيلُ عَنْ أَيُّوبَ عَنْ نَافِعٍ عَنِ ابْنِ عُمَرَ ؓ قَالَ

صَامَ النَّبِيُّ ﷺ عَاشُورَاءَ وَأَمَرَ بِصِيَامِهِ فَلَمَّا فُرِضَ رَمَضَانُ تُرِكَ وَكَانَ عَبْدُ اللَّهِ لاَ يَصُومُهُ إِلاَّ أَنْ يُوَافِقَ صَوْمَهُ  


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Collected by Aḥmad
ahmad:4483Ismāʿīl > Ayyūb > Nāfiʿ > Ibn ʿUmar

[Machine] He said about Aashura, the Messenger of Allah ﷺ fasted it and ordered its fasting. But when Ramadan was made obligatory, it was left. Abdullah used to observe fasting on it except when it coincided with his fast.  

أحمد:٤٤٨٣حَدَّثَنَا إِسْمَاعِيلُ أَخْبَرَنَا أَيُّوبُ عَنْ نَافِعٍ عَنِ ابْنِ عُمَرَ

أَنَّهُ قَالَ فِي عَاشُورَاءَ صَامَهُ رَسُولُ اللهِ ﷺ وَأَمَرَ بِصَوْمِهِ فَلَمَّا فُرِضَ رَمَضَانُ تُرِكَ فَكَانَ عَبْدُ اللهِ لَا يَصُومُهُ إِلَّا أَنْ يَأْتِيَ عَلَى صَوْمِهِ