(6) باب نواقض الوضوء
Narrated 'Ali bin Abi Talib (rad):
I was one who Madhi (urethral discharge) flowed readily and asked Miqdad (his slave) to ask the Prophet (ﷺ) about it. He (the Prophet) said:"One should perform Wudu (ablution) in this case". [Agreed upon and this is Al-Bukhari's version].
Reference: Bulugh al-Maram 69
In-book reference: Book 1, Hadith 82
English translation: Book 1, Hadith 75