وَعَنْ وَابِصَةَ بْنِ مَعْبَدٍ قَالَ: رَأَى رَسُولَ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ رَجُلًا يُصَلِّي خَلْفَ الصَّفِّ وَحْدَهُ فَأَمَرَهُ أَنْ يُعِيدَ الصَّلَاةَ. رَوَاهُ أَحْمَدُ وَالتِّرْمِذِيُّ وَأَبُو دَاوُدَ وَقَالَ التِّرْمِذِيُّ هَذَا حَدِيثٌ حَسَنٌ
Wabisa b. Ma'bad said that God’s Messenger saw a man praying alone behind the row and ordered him to repeat the prayer. Ahmad Tirmidhi and Abu Dawud transmitted it, and Tirmidhi said this is a hasan tradition.
Source: Mishkat al-Masabih — repository translation · Al-Khatib Al-Tabrizi — authenticity/grade metadata requires independent source review · Sunnah.comAudio not available for the selected reciter.
Source: Mishkat al-Masabih — repository arabic · Al-Khatib Al-Tabrizi · Sunnah.com