بِسْمِ اللَّهِ الَّذِي لَا يَضُرُّ مَعَ اسْمِهِ شَيْءٌ فِي الْأَرْضِ وَلَا فِي السَّمَاءِ وَهُوَ السَّمِيعُ الْعَلِيمُ
Bismillahil-ladhi la yadurru ma'asmihi shay'un fil-ardi wa la fis-sama'i wa huwas-Sami'ul-'Alim.
In the name of Allah, with whose name nothing on earth or in the heaven can cause harm, and He is the All-Hearing, the All-Knowing.
Virtue
Whoever says it three times morning and evening will not be harmed by anything.