(6) Chapter: Before entering the bathroom
(6) دعاء دخول الخلاء
Hisn al-Muslim 10
[Bismillāhi] Allāhumma 'innī 'a`ūdhu bika minal-khubthi walkhabā'ith.
[In the Name of Allah]. O Allah, I seek protection in You from evil and the evil ones (or, from the evil male and female Jinn).
Reference: Al-Bukhari 1/45, Muslim 1/283. The addition of Bismillah at its beginning was reported by Said bin Mansur. See Fathul-Bari 1/244
(بِسْمِ الله) اللّهُـمَّ إِنِّـي أَعـوذُ بِـكَ مِـنَ الْخُـبْثِ وَالْخَبائِث
Reference: Hisn al-Muslim 10