Arabic
بِسْـمِ اللَّهِ الَّذِ يْ لَا يَضُـرُّ مَعَ اسْمِـهِ شَيْ ءٌ فِي الْأَ رْضِ وَلَا فِي السَّمـآءِ ، وَهُـوَ السَّمِـيْعُ الْعَلِـيْمُ
Pronunciation
Bismil-lahil-lazee la-ydur-ru ma'aas-mihi shay-on fil-ardi wala fis-sama-i wahuwas-sameeul-aa'leem
Translation
In the name of Allah with whose name nothing is harmed on earth nor in the heavens and He is The All-Seeing, The All-Knowing
Benefit
The Messenger of Allah (Peace and Blessings of Allaah be upon him) said whoever recites this Dua three times, nothing will harm him.
[At-Tirmidhi, al-Da'waat, 3388]