Islamic Fiqh > Fasting > The 6 days of Shawwal
Fasting the 6 days after Eid: its whole-year reward, when to perform them, and the question of making up Ramadan first.
The 6 days of Shawwal are not obligatory, but whoever fasts Ramadan then follows them "is like one who fasted the entire year" (Muslim 1164), the 6 days multiplied by 10 (Quran 6:160) amounting to 60 days. Fasting the day of Eid being forbidden, one begins at the earliest the day after; an-Nawawi recommends fasting them consecutively from the start of Shawwal, separating them remaining valid. If days of Ramadan remain to make up, the caution of Malik and Abu Hanifa requires making up first; ash-Shafi'i admits the reverse order, without the 6 days being nullified.
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Updated on 07 October 2026 at 6:42 PM
The month of Shawwal, which follows Ramadan, opens an explicitly reported opportunity: the fast of 6 days that crowns the whole year.
Whoever fasts Ramadan then follows it with 6 days of Shawwal is like one who fasted the entire year.
Muslim 1164
Abu Ayyub al-Ansari is the Companion narrator. The classical corpus further reports the hadith of Thawban: "the fast of Ramadan counts for 10 months, and fasting 6 days after it counts for 2 months: that is the fast of a full year" (ad-Darimi 1755 ; an-Nasai in al-Kubra 2860 ; Ahmad 5/280, graded sahih).
The jurists' reckoning rests on the Quran: "whoever comes with a good deed will have 10 times the like of it" (Quran 6:160). Ramadan multiplied by 10 equals 300 days, the 6 days multiplied by 10 equal 60, that is a full year. Ibn Qudama sets it out in al-Mughni (4/239): no difference between fasting them consecutively or separately, at the start of the month or its end, for the hadith is absolute.
The classical divergence: Malik and Abu Hanifa require making up missed days first, so that the voluntary fast is added to the completed obligation; ash-Shafi'i and Ahmad allow the reverse order. Caution: make up first, then fast the 6 days; failing that, the 6 days are not nullified.
Set a date from the day after Eid and hold to it: 6 days rewarded like a whole year, according to the Prophet's promise reported by Muslim.
No: a strongly rewarded supererogatory fast (with Ramadan, worth the whole year, Muslim 1164).
Both lawful; consecution is the best-attested practice, the essential being doing them within Shawwal.
Caution (Malik, Abu Hanifa): make up first; Ash-Shafi'i admits the reverse order: the 6 days' fast stays valid.