[Machine] He heard the Messenger of Allah ﷺ say, "Whoever fasts the day of Arafah, his sins will be forgiven for the previous year and for the coming year."
أَنَّهُ سَمِعَ رَسُولَ اللهِ ﷺ يَقُولُ «مَنْ صَامَ يَوْمَ عَرَفَةَ غُفِرَ لَهُ سَنَةٌ أَمَامَهُ وَسَنَةٌ خَلْفَهُ»