Shu'bah narrated from Mansur who said:

"I heard Mujahid narrating from Abu Ayyash Az-Zuraqi"- Shu'bah said: "He had written it for me, and I read it before him, and I heard him narrating it; rather, I even memorized it." Ibn Bashshar said: "I memorized it from the book"- "The Prophet ﷺ was drawing up ranks facing the enemy in 'Usfan when the idolaters were led by Khalid bin Al-Walid. The Prophet ﷺ led them in praying Zuhr. The idolaters said: 'They have a prayer after this that is dearer to them than their wealth and sons.' Then the Messenger of Allah ﷺ led them in praying 'Asr. He divided them into two rows, behind him. He led them all in bowing, then when they raised their heads he led the row that was closest to him in prostrating, while the others remained standing. When they raised their heads from prostration, the second row prostrated, as they had already bowed with the Messenger of Allah ﷺ. Then the front row moved forward, so each of them took the place of his companion. Then the Messenger of Allah ﷺ led them all in bowing, then when they raised their heads from bowing, the row that was closest to him prostrated while the others remained standing, then when they had finished prostrating, the others prostrated, then the Prophet ﷺ said the taslim for all of them together.

أَخْبَرَنَا مُحَمَّدُ بْنُ الْمُثَنَّى، وَمُحَمَّدُ بْنُ بَشَّارٍ، عَنْ مُحَمَّدٍ، قَالَ حَدَّثَنَا شُعْبَةُ، عَنْ مَنْصُورٍ، قَالَ سَمِعْتُ مُجَاهِدًا، يُحَدِّثُ عَنْ أَبِي عَيَّاشٍ الزُّرَقِيِّ، قَالَ شُعْبَةُ كَتَبَ بِهِ إِلَىَّ وَقَرَأْتُهُ عَلَيْهِ وَسَمِعْتُهُ مِنْهُ يُحَدِّثُ وَلَكِنِّي حَفِظْتُهُ قَالَ ابْنُ بَشَّارٍ فِي حَدِيثِهِ حِفْظِي مِنَ الْكِتَابِ أَنَّ النَّبِيَّ ﷺ كَانَ مُصَافَّ الْعَدُوِّ بِعُسْفَانَ وَعَلَى الْمُشْرِكِينَ خَالِدُ بْنُ الْوَلِيدِ فَصَلَّى بِهِمُ النَّبِيُّ ﷺ الظُّهْرَ قَالَ الْمُشْرِكُونَ إِنَّ لَهُمْ صَلاَةً بَعْدَ هَذِهِ هِيَ أَحَبُّ إِلَيْهِمْ مِنْ أَمْوَالِهِمْ وَأَبْنَائِهِمْ فَصَلَّى بِهِمْ رَسُولُ اللَّهِ ﷺ الْعَصْرَ فَصَفَّهُمْ صَفَّيْنِ خَلْفَهُ فَرَكَعَ بِهِمْ رَسُولُ اللَّهِ ﷺ جَمِيعًا فَلَمَّا رَفَعُوا رُءُوسَهُمْ سَجَدَ بِالصَّفِّ الَّذِي يَلِيهِ وَقَامَ الآخَرُونَ فَلَمَّا رَفَعُوا رُءُوسَهُمْ مِنَ السُّجُودِ سَجَدَ الصَّفُّ الْمُؤَخَّرُ بِرُكُوعِهِمْ مَعَ رَسُولِ اللَّهِ ﷺ ثُمَّ تَأَخَّرَ الصَّفُّ الْمُقَدَّمُ وَتَقَدَّمَ الصَّفُّ الْمُؤَخَّرُ فَقَامَ كُلُّ وَاحِدٍ مِنْهُمْ فِي مَقَامِ صَاحِبِهِ ثُمَّ رَكَعَ بِهِمْ رَسُولُ اللَّهِ ﷺ جَمِيعًا فَلَمَّا رَفَعُوا رُءُوسَهُمْ مِنَ الرُّكُوعِ سَجَدَ الصَّفُّ الَّذِي يَلِيهِ وَقَامَ الآخَرُونَ فَلَمَّا فَرَغُوا مِنْ سُجُودِهِمْ سَجَدَ الآخَرُونَ ثُمَّ سَلَّمَ النَّبِيُّ ﷺ عَلَيْهِمْ .