بُلُوغُ الْمَرَامِ
Bulugh al-Maram 84
The Book of Purification
The Nullification of Wudu
وَأَصْلُهُ فِي اَلصَّحِيحَيْنِ مِنْ حَدِيثِ عَبْدِ اَللَّهِ بْنِ زَيْد ٍ [1] .
It is originally from the Sahihain of Bukhari and Muslim as the Hadith narrated by ‘Abdullah bin Zaid.
Bulugh al-Maram, 84