Sunan Ibn Majah 1731
سنن ابن ماجه#1731Da'ifIt 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
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Al-AlbaniDaif
Muhammad Fouad Abd al-BaqiSahih Lighairihi
Zubair Ali ZaiDaif
In-book reference: 7:94