Arabic (Original)
حَدَّثَنَا الْحَسَنُ بْنُ مُوسَى قَالَ حَدَّثَنَا ابْنُ لَهِيعَةَ قَالَ حَدَّثَنَا يَزِيدُ بْنُ أَبِي حَبِيبٍ أَنَّ أَبَا عَلِيٍّ الْهَمْدَانِيَّ أَخْبَرَهُ أَنَّهُ رَأَى فَضَالَةَ بْنَ عُبَيْدٍ أَمَرَ بِقُبُورِ الْمُسْلِمِينَ فَسُوِّيَتْ بِأَرْضِ الرُّومِ وَقَالَ سَمِعْتُ رَسُولَ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ يَقُولُ سَوُّوا قُبُورَكُمْ بِالْأَرْضِ.
English Translation
Al-Hasan bin Musa narrated to us, who said: Ibn Lahi'ah narrated to us, who said: Yazid bin Abi Habib narrated to us, that Abu Ali al-Hamdani informed him, that he saw Fadalah bin Ubayd order that the graves of the Muslims be leveled in the land of the Byzantines, and he said: I heard the Messenger of Allah, peace and blessings be upon him, say: Level your graves with the ground.