(73) باب مَا ذُكِرَ مِنَ التَّسْمِيَةِ عِنْدَ دُخُولِ الْخَلاَءِ
Ali bin Abi Talid (may Allah be pleased with him) narrated that :
the Messenger of Allah said: "The screen between the eyes of the jinns and nakedness of the children of Adam when one of you enters the area of relieving oneself is saying: 'Bismillah.'" (JA)
Reference (JA): Jami` at-Tirmidhi 606 (JA)
In-book reference (JA): Book 6, Hadith 63 (JA)
English translation (JA): Vol. 2, Book 1, Hadith 606 (JA)