“Ziyad bin Abu-Ja’d took me by the hand and made me stand near an old man at Raqqah, whose name was Wabisah bin Ma’bad. He said: ‘A man performed prayer behind the row on his own, and the Prophet ﷺ commanded him to repeat the prayer.’” (Using translation from Ibn Mājah 1004)
أَنَّ رَجُلًا «صَلَّى خَلْفَ الصُّفُوفِ وَحْدَهُ فَأَمَرَهُ النَّبِيُّ ﷺ أَنْ يُعِيدَ» قَالَ أَبُو مُحَمَّدٍ أَقُولُ بِهَذَا