حَدَّثَنَا عَلِيُّ بْنُ عَاصِمٍ، قَالَ: أَخْبَرَنَا خَالِدُ بْنُ ذَكْوَانَ، قَالَ: سَأَلْتُ الرُّبَيِّعَ بِنْتَ مُعَوِّذِ ابْنِ عَفْرَاءَ عَنْ صَوْمِ عَاشُورَاءَ، فَقَالَتْ: قَالَ رَسُولُ اللَّهِ ﷺ يَوْمَ عَاشُورَاءَ: «مَنْ أَصْبَحَ مِنْكُمْ صَائِمًا؟» قَالُوا: مِنَّا الصَّائِمُ وَمِنَّا الْمُفْطِرُ. قَالَ: «فَأَتِمُّوا بَقِيَّةَ يَوْمِكُمْ، وَأَرْسِلُوا إِلَى مَنْ حَوْلَ الْمَدِينَةِ فَلْيُتِمُّوا بَقِيَّةَ يَوْمِهِمْ
Al-Rubayyiʿ bint Muʿawwidh ibn ʿAfrāʾ (may Allah be pleased with her) reported, in answer to a question about fasting on ʿĀshūrāʾ: The Messenger of Allah (ﷺ) ﷺ said on the day of ʿĀshūrāʾ, “Who among you began the day fasting?” They said, “Some of us are fasting, some are not.” He ﷺ said, “Then complete the rest of your day, and send word to those around Madīnah that they too should complete the rest of their day.” Reference: Musnad Aḥmad 265
Source: sunnah.com
Version: urn:1459140