(3) The six days following the ʿĪdu ʾl-Fit̤r. Abū Aiyūb relates that the Prophet said, “The person who fasts the month of Ramaẓān, and follows it up with six days of the month of Shawwāl, will obtain the rewards of a continued fast.” (Mishkāt, book vii. ch. vii. pt. 1.)
(4) The Monday and Thursday of every week are recommended as fast days, as distinguished from the Christian fast of Wednesday. Abū Hurairah relates that the Prophet said, “The actions of God’s servants are represented at the throne of God on Mondays and Thursdays.” (Mishkāt, book vii. ch. vii. pt. 2.) These days are only observed by strictly religious Muslims.
(5) The month of Shaʿbān. ʿĀyishah relates that “the Prophet used sometimes to fast part of this month and sometimes the whole.” (Mishkāt, book vii. ch. vii. pt. 1.) It is seldom observed in the present day.
(6) The 13th, 14th, and 15th of each month. These days are termed al-ayyāmu ʾl-bīẓ, i.e. the bright days, and were observed by Muḥammad himself as fasts. (Mishkāt, book vii. ch. vii. pt. 2.) These are generally observed by devout Muslims.
(7) Fasting alternate days, which Muḥammad said was the fast observed by David, King of Israel. (Mishkāt, book vii. ch. vii. pt. 1.)
In the Traditions, fasting is commended by Muḥammad in the following words:—
“Every good act that a man does shall receive from ten to seven hundred rewards, but the rewards of fasting are beyond bounds, for fasting is for God alone, and He will give its rewards.”
“He who fasts abandons the cravings of his appetites for God’s sake.”
“There are two pleasures in fasting, one when the person who fasts breaks it, and the other in the next world when he meets his Lord. The very smell of the mouth of a keeper of a fast is more agreeable to God than the smell of musk.”
“Fasting is a shield.”