[Machine] Al-Qa'nabi narrated from Malik who narrated from Abu Yazid al-Qaratisi who narrated from Abdullah ibn Abd al-Hakam that he (Malik) narrated from Bakr ibn Sahl al-Dimyati who narrated from Abdullah ibn Yusuf that he (Malik) narrated from Abdullah ibn Abi Bakr ibn Muhammad ibn Amr ibn Hazm that he (Abdullah ibn Abi Bakr) heard Urwah ibn Zubayr saying, "I entered upon Marwan ibn al-Hakam and he mentioned what is required for ablution. Marwan said, "Busrat, the daughter of Safwan, informed me that the Messenger of Allah ﷺ said, 'Whoever touches his private parts should perform ablution.'"  

ثنا الْقَعْنَبِيُّ عَنْ مَالِكٍ ح وَحَدَّثَنَا أَبُو يَزِيدَ الْقَرَاطِيسِيُّ ثنا عَبْدُ اللهِ بْنُ عَبْدِ الْحَكَمِ أَنَا مَالِكٌ ح وَحَدَّثَنَا بَكْرُ بْنُ سَهْلٍ الدِّمْيَاطِيُّ ثنا عَبْدُ اللهِ بْنُ يُوسُفَ أَنَا مَالِكٌ عَنْ عَبْدِ اللهِ بْنِ أَبِي بَكْرِ بْنِ مُحَمَّدِ بْنِ عَمْرِو بْنِ حَزْمٍ أَنَّهُ سَمِعَ عُرْوَةَ بْنَ الزُّبَيْرِ يَقُولُ دَخَلْتُ عَلَى مَرْوَانَ بْنِ الْحَكَمِ فَذَكَرَ مَا يَكُونُ مِنْهُ الْوُضُوءُ فَقَالَ مَرْوَانُ أَخْبَرَتْنِي بُسْرَةُ بِنْتُ صَفْوَانَ أَنَّ رَسُولَ اللهِ ﷺ قَالَ «مَنْ مَسَّ ذَكَرَهُ فَلْيَتَوَضَّأْ»