With Whose name nothing can cause harm
بِسْمِ اللَّهِ الَّذِي لَا يَضُرُّ مَعَ اسْمِهِ شَيْءٌ فِي الْأَرْضِ وَلَا فِي السَّمَاءِ وَهُوَ السَّمِيعُ الْعَلِيمُ
Recommended reading: 3x
In the Name of Allāh, with Whose Name nothing on earth or in heaven can cause any harm and He is the All-Hearer, the All-Knower.
Bismillahi al-ladhi la yadurru ma'a ismihi shay'un fi al-ardhi wa la fi as-sama'i wa huwa al-sami'u al-alim.
من قالها ثلاثًا إذا أصبح وإذا أمسى لم يضره شئ
“Whoever recites it three times in the morning will not be afflicted by any calamity before evening, and whoever recites it three times in the evening will not be overtaken by any calamity before morning.“ Abu Dawud 4/323, At-Tirmithi 5/465, Ibn Majah 2/332, Ahmad. Ibn Majah's chain of transmission is good (Hasan), Ibn Baz, p. 39.