Mishkat al-MasabihChapter 3Hadith 315
Full Sharh — Mishkat al-Masabih 315
وَعَنْ أَبِي قَتَادَةَ قَالَ: قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسلم: «إِذا شرب أحدكُم فَلَا ينتنفس فِي الْإِنَاءِ وَإِذَا أَتَى الْخَلَاءَ فَلَا يَمَسَّ ذَكَرَهُ بِيَمِينِهِ وَلَا يَتَمَسَّحْ بِيَمِينِهِ»
English Translation
Abu Qatada reported God’s messenger as saying, "When one of you drinks he must not breathe into the vessel, and when he goes to relieve himself he must not touch his penis with his right hand, or wipe himself with his right hand.” (Bukhari and Muslim.)
Source
Mishkat al-Masabih(مشكاة المصابيح)
Purification
Hadith Number
315