Sahih al-Bukhari 1933

I never saw the Prophet (ﷺ) seeking to fast on a day that he favored more than another except this day, the day of ‘Ashura’, and this month, meaning the month of Ramadan.

Sahih al-Bukhari 1934

The Prophet (ﷺ) ordered a man from the tribe of Bani Aslam to announce amongst the people that whoever had eaten should fast the rest of the day, and whoever had not eaten should continue his fast, as that day was the day of ‘Ashura’ .

Sahih al-Bukhari 1927

The Prophet (ﷺ) said, “Whoever wishes may fast on the day of ‘Ashura’.”

Sahih al-Bukhari 1928

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.

Sahih al-Bukhari 1929

Quraish used to fast on the day of ‘Ashura’ in the Pre-Islamic period, and Allah’s Messenger (ﷺ) too, used to fast on that day. When he came to Medina, he fasted on that day and ordered others to fast, too. Later when the fasting of the month of Ramadan was prescribed, he gave up fasting […]

Sahih al-Bukhari 1930

That he heard Muawiya bin Abi Sufyan on the day of ‘Ashura’ during the year he performed the Hajj, saying on the pulpit, “O the people of Medina! Where are your Religious Scholars? I heard Allah’s Apostle saying, ‘This is the day of ‘Ashura’. Allah has not enjoined its fasting on you but I am […]

Sahih al-Bukhari 1923

(who fought in twelve Ghazawat in the company of the Prophet). I heard four things from the Prophet (ﷺ) and they won my admiration. He said; -1. “No lady should travel on a journey of two days except with her husband or a Dhi-Mahram; -2. “No fasting is permissible on the two days of Id-ul-Fitr […]

Sahih al-Bukhari 1924

Hisham said, “My father said that ‘Aishah (ra) used to observe Saum (fast) on the days of Mina.” His (i.e., Hisham’s) father also used to observe Saum on those days.

Sahih al-Bukhari 1925

Nobody was allowed to fast on the days of Tashriq except those who could not afford the Hadi (Sacrifice).

Sahih al-Bukhari 1926

Fasting for those who perform ,Hajj-at-Tamattu` (in lieu of the Hadi which they cannot afford) may be performed up to the day of `Arafat. And if one does not get a Hadi and has not fasted (before the `Id) then one should fast of the days of Mina. (11, 12 and 13th of Dhul Hajja).