[Machine] A blind man came to the Prophet ﷺ while he was praying and stumbled into a well. Some of the companions of the Prophet ﷺ laughed. So the Prophet ﷺ ordered the one who laughed to repeat the ablution and the prayer. This hadith is mursal and the chains of narrators of Abu Al-Ala's hadith are not complete. Muhammad ibn Sirin said: "He doesn't care about those who take his hadith." It was also narrated from Al-Hasan Al-Basri, Ibrahim An-Nakha'i, and Az-Zuhri, as mursal.  

أَنَّ رَجُلًا أَعْمَى جَاءَ وَالنَّبِيُّ ﷺ فِي الصَّلَاةِ فَتَرَدَّى فِي بِئْرٍ فَضَحِكَ طَوَائِفُ مِنْ أَصْحَابِ النَّبِيِّ ﷺ فَأَمَرَ النَّبِيُّ ﷺ مَنْ ضَحِكَ أَنْ يُعِيدَ الْوُضُوءَ وَالصَّلَاةَ فَهَذَا حَدِيثٌ مُرْسَلٌ وَمَرَاسِيلُ أَبِي الْعَالِيَةِ لَيْسَتْ بِشَيْءٍ كَانَ لَا يُبَالِي عَمَّنْ أَخَذَ حَدِيثَهُ كَذَا قَالَ مُحَمَّدُ بْنُ سِيرِينَ وَقَدْ رُوِيَ عَنِ الْحَسَنِ الْبَصْرِيِّ وَإِبْرَاهِيمَ النَّخَعِيِّ وَالزُّهْرِيِّ مُرْسَلًا