Fasting
7/41. Chapter:
Fasting the day of `Ashura’
Sunan Ibn Majah
حَدَّثَنَا سَهْلُ بْنُ أَبِي سَهْلٍ، حَدَّثَنَا سُفْيَانُ بْنُ عُيَيْنَةَ، عَنْ أَيُّوبَ، عَنْ سَعِيدِ بْنِ جُبَيْرٍ، عَنِ ابْنِ عَبَّاسٍ، قَالَ: قَدِمَ النَّبِيُّ ـ صلى الله عليه وسلم ـ الْمَدِينَةَ فَوَجَدَ الْيَهُودَ صُيَّامًا. فَقَالَ: " مَا هَذَا؟ " . قَالُوا: هَذَا يَوْمٌ أَنْجَى اللَّهُ فِيهِ مُوسَى، وَأَغْرَقَ فِيهِ فِرْعَوْنَ، فَصَامَهُ مُوسَى شُكْرًا . فَقَالَ رَسُولُ اللَّهِ ـ صلى الله عليه وسلم ـ " نَحْنُ أَحَقُّ بِمُوسَى مِنْكُمْ " . فَصَامَهُ، وَأَمَرَ بِصِيَامِهِ .
It was narrated that Ibn ‘Abbas said: “The Prophet (ﷺ) came to Al- Madinah, and he found the Jews observing a fast. He said: ‘What is this?’ They said: ‘This is the day when Allah saved Musa and drowned Pharaoh, so Musa fasted this day in gratitude.’ The Messenger of Allah (ﷺ) said: ‘We have more right to Musa than you do.’ So he fasted (that day) and enjoined (others) to fast it also.’”
Reference : Sunan Ibn Majah 1734In-book reference : Book 7, Hadith 97English translation : Vol. 1, Book 7, Hadith 1734