عَنْ أَبِي سَعِيدٍ الْخُدْرِيِّ رَضِيَ اللَّهُ عَنْهُ عَنِ النَّبِيِّ صَلَّى اللَّهُ عَلَيْهِ وَآلِهِ وَسَلَّمَ يَوْمَ يَأْتِي بَعْضُ آيَاتِ رَبِّكَ لَا يَنْفَعُ نَفْسًا إِيمَانُهَا [سورة الأنعام: ١٥٨] قَالَ طُلُوعُ الشَّمْسِ مِنْ مَغْرِبِهَا
Narrated by Sayyiduna Abu Sa'id Khudri (may Allah be pleased with him) that the Noble Prophet (peace and blessings be upon him) recited this verse: {یَوْمَیَاْتِیْ بَعْضُ اٰیٰتِ رَبِّکَ لَا یَنْفَعُ نَفْسًا اِیْمَانُہَا} … "On the day when a sign of your Lord comes, no soul will benefit from its faith if it had not believed before." Then he said: This sign is the rising of the sun from the west.