Before entering the toilet

(بِسْمِ الله ) اللّهُـمَّ إِنِّـي أَعـوذُ بِـكَ مِـنَ الْخُـبْثِ وَالْخَبائِث

‘(In the name of Allah). O Allah, I take refuge with you from all evil and evil-doers.’

(Bismil-lah) allahumma innee aAAoothu bika minal-khubthi wal-khaba-ith