ʿAli ؓ said to me - and ‘Abdur-Rahman said: ʿAli ؓ said to Abul-Hayyaj: I am sending you on the same mission as the Messenger of Allah ﷺ sent me: do not leave any raised grave without levelling it or any image without erasing it.
لِأَبِي الْهَيَّاجِ أَبْعَثُكَ عَلَى مَا بَعَثَنِي عَلَيْهِ رَسُولُ اللهِ ﷺ أَنْ لَا تَدَعَ قَبْرًا مُشْرِفًا إِلا سَوَّيْتَهُ وَلا تِمْثَالًا إِلا طَمَسْتَهُ