حَدَّثَنَا عَبْد اللَّهِ حَدَّثَنَا إِسْحَاقُ بْنُ إِسْمَاعِيلَ حَدَّثَنَا سُفْيَانُ عَنْ أَبِي السَّوْدَاءِ عَنْ ابْنِ عَبْدِ خَيْرٍ عَنْ أَبِيهِ قَالَ رَأَيْتُ عَلِيًّا رَضِيَ اللَّهُ عَنْهُ تَوَضَّأَ فَغَسَلَ ظُهُورَ قَدَمَيْهِ وَقَالَ لَوْلَا أَنِّي رَأَيْتُ رَسُولَ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ يَغْسِلُ ظُهُورَ قَدَمَيْهِ لَظَنَنْتُ أَنَّ بُطُونَهُمَا أَحَقُّ بِالْغَسْلِ
مسند امام احمد بن حنبل · Hadith 1014
It was narrated from Ibn 'Abd Khair that his father said: I saw 'Ali (RA) doing ivudoo'. He washed the tops of his feet and said: Were it not that I saw the Messenger of Allah (PBUH) washing the tops of his feet I would have thought that the bottoms of the feet were more deserving of being washed.
Translated by Dr. Muhammad Muhsin Khan · Reviewed by Islamic University of Madinah · Published March 2020
Sanad
حَدَّثَنَا عَبْد اللَّهِ حَدَّثَنَا إِسْحَاقُ بْنُ إِسْمَاعِيلَ حَدَّثَنَا سُفْيَانُ عَنْ أَبِي السَّوْدَاءِ عَنْ ابْنِ عَبْدِ خَيْرٍ عَنْ أَبِيهِ