sunnahfastThe Islamic year opens with Muharram — one of the four sacred months — and Muharram carries a gift on its 10th day: Ashura. For one fast, the Prophet ﷺ expressed a hope so large it is hard to hold in your head.
“Fasting the Day of Ashura, I hope, expiates for the year that came before it.”
A year of slips, met by one day of mercy
Scholars note this expiation concerns the minor sins — the daily static of sharp words, missed kindnesses and wandering hearts — while major sins call for sincere repentance of their own. But look at the exchange being offered: one day of hunger, against a year of that static. It is the kind of trade only the Most Generous would propose.
Add the 9th: Tasu'a
Near the end of his life, the Prophet ﷺ resolved to distinguish this fast by adding the day before it:
“If I live to see the next year, I will fast the ninth (as well).”
He passed away before the next Muharram, so the ummah carries the intention for him: many Muslims fast both the 9th and the 10th. If you can only manage one day, the 10th is the day of Ashura itself; if you can manage two, you are following a wish the Prophet ﷺ did not live to fulfil — which is its own kind of closeness.
Catching a once-a-year day
Ashura moves with the lunar calendar, landing about eleven days earlier on the Gregorian calendar each year — which is precisely how it sneaks past busy people. Put it in your calendar with our free Islamic-dates feed, or let sunnahfast nudge you the evening before both Tasu’a and Ashura. One email in Muharram can carry a whole year, Insha Allah.