Sunan Ibn Majah 1731
سنن ابن ماجه#1731Da'ifحَدَّثَنَا هِشَامُ بْنُ عَمَّارٍ، حَدَّثَنَا يَحْيَى بْنُ حَمْزَةَ، عَنْ إِسْحَاقَ بْنِ عَبْدِ اللَّهِ، عَنْ عِيَاضِ بْنِ عَبْدِ اللَّهِ، عَنْ أَبِي سَعِيدٍ الْخُدْرِيِّ، عَنْ قَتَادَةَ بْنِ النُّعْمَانِ، قَالَ: سَمِعْتُ رَسُولَ اللَّهِ ـ صلى الله عليه وسلم ـ يَقُولُ: " مَنْ صَامَ يَوْمَ عَرَفَةَ، غُفِرَ لَهُ سَنَةٌ أَمَامَهُ وَسَنَةٌ بَعْدَهُ " .
It was narrated that Qatadah bin Nu’man said:“I heard the Messenger of Allah (ﷺ) say: ‘Whoever fasts the Day of ‘Arafah, his sins of the previous and following year will be forgiven.’”
Scholarly Authentication
The label above is the grade most of these scholars gave — one dissenting opinion no longer speaks for all of them. If any scholar calls a narration fabricated, that verdict is shown instead, whatever the others say. Each scholar's own wording:
In-book reference: 7:94