Imam Tirmidzi : 633
أَخْبَرَنِي مُحَمَّدُ بْنُ إِسْمَعِيلَ حَدَّثَنَا إِبْرَاهِيمُ بْنُ الْمُنْذِرِ حَدَّثَنَا إِسْحَقُ بْنُ جَعْفَرِ بْنِ مُحَمَّدٍ حَدَّثَنِي عَبْدُ اللَّهِ بْنُ جَعْفَرٍ عَنْ عُثْمَانَ بْنِ مُحَمَّدٍ الْأَخْنَسِيِّ عَنْ سَعِيدٍ الْمَقْبُرِيِّ عَنْ أَبِي هُرَيْرَةَأَنَّ النَّبِيَّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ قَالَ الصَّوْمُ يَوْمَ تَصُومُونَ وَالْفِطْرُ يَوْمَ تُفْطِرُونَ وَالْأَضْحَى يَوْمَ تُضَحُّونَقَالَ أَبُو عِيسَى هَذَا حَدِيثٌ حَسَنٌ غَرِيبٌ وَفَسَّرَ بَعْضُ أَهْلِ الْعِلْمِ هَذَا الْحَدِيثَ فَقَالَ إِنَّمَا مَعْنَى هَذَا أَنَّ الصَّوْمَ وَالْفِطْرَ مَعَ الْجَمَاعَةِ وَعُظْمِ النَّاسِ
Informed me [Muhammad bin Isma'il], narrated to us [Ibrahim bin Al Mundzir], narrated to us [Ishaq bin Ja'far bin Muhammad], narrated to me [Abdullah bin Ja'far] from ['Utsman bin Muhammad Al Akhnasi] from [Sa'id Al Maqburi] from [Abu Hurairah] that the Prophet, peace and blessings be upon him, said: "Fasting is on the day you fast and breaking is on the day when you all break, likewise with Eid al-Adha, that is on the day you all sacrifice." Abu 'Isa said, this is a hasan gharib hadith, some scholars interpret this hadith that is, Indeed fasting and breaking are with the jama'ah and the majority of people.