Hadith 3831
Narrated by `Aisha · Book 63, Hadith 56
English
Narrated `Aisha:'Ashura' (i.e. the tenth of Muharram) was a day on which the tribe of Quraish used to fast in the pre-Islamic period of ignorance. The Prophet (ﷺ) also used to fast on this day. So when he migrated to Medina, he fasted on it and ordered (the Muslims) to fast on it. When the fasting of Ramadan was enjoined, it became optional for the people to fast or not to fast on the day of Ashura
Translation: Dr. Muhammad Muhsin Khan. Digital text from the sunnah.com edition; formatting may differ from the Darussalam print edition.
العربية
حَدَّثَنَا مُسَدَّدٌ، حَدَّثَنَا يَحْيَى، قَالَ هِشَامٌ حَدَّثَنِي أَبِي، عَنْ عَائِشَةَ ـ رضى الله عنها ـ قَالَتْ كَانَ عَاشُورَاءُ يَوْمًا تَصُومُهُ قُرَيْشٌ فِي الْجَاهِلِيَّةِ، وَكَانَ النَّبِيُّ صلى الله عليه وسلم يَصُومُهُ، فَلَمَّا قَدِمَ الْمَدِينَةَ صَامَهُ وَأَمَرَ بِصِيَامِهِ، فَلَمَّا نَزَلَ رَمَضَانُ كَانَ مَنْ شَاءَ صَامَهُ، وَمَنْ شَاءَ لاَ يَصُومُهُ.