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Qurʾān Bukhārī Muslim Nasāʾī Abū Dāwūd Tirmidhī Ibn Mājah Mālik Aḥmad Dārimī Ḥākim Ibn Ḥibbān Ṭabarānī Nasāʾī's Kubrá Bayhaqī al-Luʾluʾ wa-al-Marjān Ibn Rajab's Fifty Riyāḍ al-Ṣāliḥīn Aḥmad's Zuhd Suyūṭī
tabarani:19205 – Wrd b. Aḥmad b. Labīd al-Bayrūtī > Ṣafwān b. Ṣāliḥ > al-Walīd b. Muslim > Ibn Lahīʿah > Bakr b. Sawādah > Abū al-Haytham

[Machine] The Prophet of Allah ﷺ saw me performing ablution and said, "Wash the belly of the feet, O Abu Al-Haytham."  

الطبراني:١٩٢٠٥ – حَدَّثَنَا ورْدُ بْنُ أَحْمَدَ بْنِ لَبِيدٍ الْبَيْرُوتِيُّ ثنا صَفْوَانُ بْنُ صَالِحٍ ثنا الْوَلِيدُ بْنُ مُسْلِمٍ عَنِ ابْنِ لَهِيعَةَ عَنْ بَكْرِ بْنِ سَوَادَةَ قَالَ حَدَّثَنِي أَبُو الْهَيْثَمِ قَالَ

رَآنِي رَسُولُ اللهِ ﷺ أَتَوَضَّأُ فَقَالَ «بَطْنُ الْقَدَمِ يَا أَبَا الْهَيْثَمِ»  

See similar narrations below:

Collected by Suyūṭī