عَنْ مُعَاوِيَةَ بْنِ قُرَّةَ عَنْ أَبِيهِ قَالَ: قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَآلِهِ وَسَلَّمَ: ((صِيَامُ ثَلَاثَةِ أَيَّامٍ مِنْ كُلِّ شَهْرٍ صِيَامُ الدَّهْرِ وَإِفْطَارُهُ))
Narrated from Sayyiduna Qurrah (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) said: Fasting three days in every month is (like) fasting for the whole year, and (it is) also breaking the fast for the whole year.