DU'A BEFORE ENTERING TOILET
(بِسْمِ اللَّهِ)
اللَّهُـمَّ إِنِّيْ أَعُوذُ بِكَ مِنَ الْخُبُثِ وَالْخَبَائِثِ
{Bismillaahi} allahuma 'iiniy 'aeudh bik min alkhubuth walkhabayith.
{In the one of Allah} O Allah i seek protection in you from filth and impurity.
(Bukhari & Muslim).