We set out until we came to the Prophet ﷺ. We gave him our oath of allegiance and performed prayer behind him. Then we offered another prayer behind him. He finished the prayer and saw a man on his own, praying behind the row. The Prophet of Allah ﷺ stood beside him and when he finished he said: "Repeat your prayer; there is no prayer for the one who is behind the row.”  

خَرَجْنَا حَتَّى قَدِمْنَا عَلَى النَّبِيِّ ﷺ فَبَايَعْنَاهُ وَصَلَّيْنَا خَلْفَهُ ثُمَّ صَلَّيْنَا وَرَاءَهُ صَلاَةً أُخْرَى فَقَضَى الصَّلاَةَ۔ فَرَأَى رَجُلاً فَرْدًا يُصَلِّي خَلْفَ الصَّفِّ۔ قَالَ فَوَقَفَ عَلَيْهِ نَبِيُّ اللَّهِ ﷺ حِينَ انْصَرَفَ، قَالَ: «اسْتَقْبِلْ صَلاَتَكَ، لاَ صَلاَةَ لِلَّذِي خَلْفَ الصَّفِّ۔»  

[Machine] He said, "I prayed behind the Messenger of Allah ﷺ , then he left and saw a man praying alone behind the row. The Prophet ﷺ stood there until the man finished his prayer, then he said to him, 'Face your prayer, as there is no prayer for an individual behind the row.'"  

أَنَّهُ قَالَ صَلَّيْتًُ خَلْفَ رَسُولِ اللهِ ﷺ فَانْصَرَفَ فَرَأَى رَجُلًا يُصَلِّي فَرْدًا خَلْفَ الصَّفِّ فَوَقَفَ نَبِيُّ اللهِ ﷺ حَتَّى انْصَرَفَ الرَّجُلُ مِنْ صَلَاتِهِ فَقَالَ لَهُ اسْتَقْبَلْ صَلَاتَكَ فَلَا صَلَاةَ لِفَرْدٍ خَلْفَ الصَّفِّ