(22) باب الْمَسْحِ عَلَى الْخُفَّيْنِ
Hudhaifa reported:
I was with the Messenger of Allah (ﷺ) when he came to the dumping ground of filth belonging to a particular tribe. He urinated while standing, and I went aside. He (the Holy Prophet) asked me to come near him and I went so near to him that I stood behind his heels. He then performed ablution and wiped over his socks.
Reference: Sahih Muslim 273a
In-book reference: Book 2, Hadith 91
USC-MSA web (English) reference(deprecated numbering scheme): Book 2, Hadith 522