
The Virtue of Fasting During Muharram
Abu Al-Hasan Malik Al-Akhdar

Abu Hurayrah reported that the Messenger of Allah (ﷺ) said, “The best month for observing siyam after Ramadan is Al-Muharram, and the best prayer after the prescribed salah is prayer at night.”[1]
This narration clarifies that Muharram is the best month for fasting after Ramadan. Yet, this raises a question: If that is the case, why did the Prophet (ﷺ) fast more during Sha’ban?
Al-‘Allamah Al-Azim Abadi (رَحِمَهُ الله) stated, “As for why the Prophet (ﷺ) fasted more during Sha’ban than in Muharram, there are two possible explanations: First, he might have learned of the virtue of [of fasting in] Muharram later in his life. Second, he might have had excuses such as travel, illness, or other reasons [during Muharram].”[2]
Further, Al-‘Allamah Muhammad b. Salih Al-‘Uthaymin (رَحِمَهُ الله) said,
It has been said that the best month to fast [after Ramadan] is Muharram, but this needs further consideration since the Prophet (ﷺ) used to fast more in Sha’ban than in Muharram.
Another interpretation is that “the best month for observing siyam” means fasting the entire month, but this, too, requires scrutiny because ‘Aishah, who was one of the most knowledgeable people about the Prophet’s practices, said, “I never saw him fast more in any month than in Sha’ban.”
There is a third possibility that it means to fast in Muharram, not the entire month, unlike Sha’ban. This would mean that the Prophet’s action[3] clarifies his statement[4]. This interpretation seems the most accurate to me.
Some have said that the best month for fasting after Ramadan refers to fasting on the day of ‘Ashura, using a part to represent the whole, but this is also questionable because mentioning the entire month while only referring to one day seems unlikely.
The most accurate interpretation, and Allah knows best, is that Muharram is the best month for fasting [after Ramadan], aligning with both the verbal and practical Sunnah, without fasting the entire month or most of it.[5]
In sum, while the Prophet (ﷺ) stated that Muharram is the best month for observing siyam after Ramadan, he fasted more during Sha’ban. This suggests that fasting in Muharram is best, but not the entire month, aligning with his practice. Therefore, one should take advantage of fasting during Muharram, especially on ‘Ashura. Allah
knows best.
[1] Collected by Muslim in his Sahih (no. (no. 1163) and Abu Dawud in his Sunan (no. 2429).
[2] ‘Awn Al-Ma’bud (7/59)
[3] I.e., his act of fasting most or all of Sha’ban.
[4] I.e., his statement that Muharram is the best month to fast after Ramadan.
[5] Muhammad Al-Uthaymin, *Sharh Kitab Al-Siyam wa Al-Itikaf*, accessed July 5, 2024, https://www.alathar.net/home/esound/index.php?op=codevi&coid=110444.




