Arabic (Original)
حَدَّثَنَا وَكِيعٌ حَدَّثَنَا شُعْبَةُ عَنْ مُعَاوِيَةَ بْنِ قُرَّةَ عَنْ أَبِيهِ قَالَ قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ صِيَامُ ثَلَاثَةِ أَيَّامٍ مِنْ كُلِّ شَهْرٍ صِيَامُ الدَّهْرِ وَإِفْطَارُهُ.
English Translation
Waki' narrated to us: Shu'ba narrated to us, from Mu'awiya b. Qurra, from his father, who said: The Messenger of God, peace and blessings be upon him, said: "Fasting three days from every month is like fasting a lifetime, and likewise breaking the fast on those days."