أَخْبَرَنَا يُوسُفُ بْنُ سَعِيدٍ قَالَ حَدَّثَنَا حَجَّاجٌ عَنْ شَرِيکٍ عَنْ الْحُرِّ بْنِ صَيَّاحٍ قَالَ سَمِعْتُ ابْنَ عُمَرَ يَقُولُ کَانَ النَّبِيُّ صَلَّی اللَّهُ عَلَيْهِ وَسَلَّمَ يَصُومُ ثَلَاثَةَ أَيَّامٍ مِنْ کُلِّ شَهْرٍ
سنن نسائی · Hadith 2419
It was narrated that Al-Hurr bin Sayyab said: “I heard Ibn ‘Umar say: ‘The Prophet used to fast three days of each month.” (Sahih)
Translated by Dr. Muhammad Muhsin Khan · Reviewed by Islamic University of Madinah · Published March 2020