بِسْمِ اللَّهِ الَّذِي لاَ يَضُرُّ مَعَ اسْمِهِ شَىْءٌ فِي الأَرْضِ وَلاَ فِي السَّمَاءِ وَهُوَ السَّمِيعُ الْعَلِيمُ

Bismillaahil-ladhi la yadurru ma’as mihi shay’un fil-ardi wa'la fis-sama’i wa hu-was sami'ul Alim

In the name of Allah with whose name thereis protection against every kind of harm in the earth or in the heaven, and He is the All-Hearing and All-Knowing. Nothing will harm Him.

(Abu Dawud & At Tirmidhi)