Jami` at-Tirmidhi 1612
Narrated An-Nu'man bin Muqarrin :
"I fought along with the Prophet (ﷺ), and if Fajr had begun he would wait until the sun rose, and when it rose he would fight. And if it was the middle of the daytime, he would wait until the sun passed the zenit, and when it passed the zenith he would fight until 'Asr. Then he would wait until he prayed 'Asr, then he would fight." He said: "And it is used to be said during that (time) the the wind of victory was raging, and the believers would supplicate for their armies in their Salat."
حَدَّثَنَا مُحَمَّدُ بْنُ بَشَّارٍ، حَدَّثَنَا مُعَاذُ بْنُ هِشَامٍ، حَدَّثَنِي أَبِي، عَنْ قَتَادَةَ، عَنِ النُّعْمَانِ بْنِ مُقَرِّنٍ، قَالَ غَزَوْتُ مَعَ النَّبِيِّ صلى الله عليه وسلم فَكَانَ إِذَا طَلَعَ الْفَجْرُ أَمْسَكَ حَتَّى تَطْلُعَ الشَّمْسُ فَإِذَا طَلَعَتْ قَاتَلَ فَإِذَا انْتَصَفَ النَّهَارُ أَمْسَكَ حَتَّى تَزُولَ الشَّمْسُ فَإِذَا زَالَتِ الشَّمْسُ قَاتَلَ حَتَّى الْعَصْرِ ثُمَّ أَمْسَكَ حَتَّى يُصَلِّيَ الْعَصْرَ ثُمَّ يُقَاتِلُ ‏.‏ قَالَ وَكَانَ يُقَالُ عِنْدَ ذَلِكَ تَهِيجُ رِيَاحُ النَّصْرِ وَيَدْعُو الْمُؤْمِنُونَ لِجُيُوشِهِمْ فِي صَلاَتِهِمْ ‏.‏ قَالَ أَبُو عِيسَى وَقَدْ رُوِيَ هَذَا الْحَدِيثُ عَنِ النُّعْمَانِ بْنِ مُقَرِّنٍ بِإِسْنَادٍ أَوْصَلَ مِنْ هَذَا ‏.‏ وَقَتَادَةُ لَمْ يُدْرِكِ النُّعْمَانَ بْنَ مُقَرِّنٍ وَمَاتَ النُّعْمَانُ بْنُ مُقَرِّنٍ فِي خِلاَفَةِ عُمَرَ ‏.‏