Urwah bin Az-Zubair said: I entered upon Mawan bin Al-Hakam and we mentioned the things for which Wudu' is done. Marwan said: 'Wudu' should be done after touching the penis.' 'Urwah said: 'I did not know that.' Marwan said: 'Busrah bint Safwan told me that she heard the Messenger of Allah (ﷺ) say: And if any one of you touches his penis, let him do Wudu'.
Urwah bin Az-Zubair said: When he was the governor of Al-Madinah, Marwan mentioned that a man should perform Wudu' after touching his penis, if he touches it iwth his hand. I did not like that and I said: 'The one who touches it does not have to perform Wudu'.' Marwan said: 'Busrah bint Safwan told me that she heard the Messenger of Allah (ﷺ) mention the things for which Wudu' should be performed, and the Messenger of Allah (ﷺ) said: 'Wudu' should be performed after touching the penis.' 'Urwah said: 'I continued to argue with Marwan until he called one of his guards and sent him to Busrah to ask her about what Marwan had narrated, and Busrah sent word saying something like that which Marwan had narrated to me from her.
It was narrated that Busrah said: The Messenger of Allah (ﷺ) said: 'Whoever touches his private part, let him perform Wudu'.'
It was narrated from Busrah bint Safwan that the Prophet (ﷺ) said: If any one of you touches his private part with his hand, let him perform Wudu'.
It was narrated that Marwan bin Al-Hakam said that one should perform Wudu' after touching one's penis. Marwan said: Busrah bint Safwan told me that. 'Urwah sent someone to check that, and she said: The Messenger of Allah (ﷺ) mentioned what Wudu' is done for, and said: 'Touching the penis.'
It was narrated from Busrah bin Safwan that the Prophet (ﷺ) said: Whoever touches his penis, he should not perform Salah until he performs Wudu'. Abu 'Abdur-Rahman (An-Nasa'i) said: Hisham bin 'Urwah did not hear this Hadith from his father.