Narrated 'Ali bin Abi Talib:

We were in the company of the Prophet on the day (of the battle) of Al-Khandaq (the Trench). The Prophet ﷺ said, "May Allah fill their graves and houses with fire, as they have kept us so busy that we could not offer the middle prayer till the sun had set; and that prayer was the 'Asr prayer."

حَدَّثَنَا مُحَمَّدُ بْنُ الْمُثَنَّى، حَدَّثَنَا الأَنْصَارِيُّ، حَدَّثَنَا هِشَامُ بْنُ حَسَّانَ، حَدَّثَنَا مُحَمَّدُ بْنُ سِيرِينَ، حَدَّثَنَا عَبِيدَةُ، حَدَّثَنَا عَلِيُّ بْنُ أَبِي طَالِبٍ ـ رضى الله عنه ـ قَالَ كُنَّا مَعَ النَّبِيِّ ﷺ يَوْمَ الْخَنْدَقِ، فَقَالَ " مَلأَ اللَّهُ قُبُورَهُمْ وَبُيُوتَهُمْ نَارًا، كَمَا شَغَلُونَا عَنْ صَلاَةِ الْوُسْطَى حَتَّى غَابَتِ الشَّمْسُ ". وَهْىَ صَلاَةُ الْعَصْرِ.