Narrated `Aisha:
Allah's Messenger (ﷺ) ordered (the Muslims) to fast on the day of 'Ashura', and when fasting in the month of Ramadan was prescribed, it became optional for one to fast on that day ('Ashura') or not.
Reference | : Sahih al-Bukhari 2001 |
In-book reference | : Book 30, Hadith 106 |
USC-MSA web (English) reference | : Vol. 3, Book 31, Hadith 219 |
(deprecated numbering scheme) |