بِسمِ اللهِ الَّذِي لَا يَضُرُّ مَعَ اسْمِهِ شَيءٌ في الأرْضِ وَلَا في السَّمَاءِ وَهـوَ السَّمِيعُ العَلِيمُ [ثَلاثَ مَرَّاتٍ]

In the name of Allāh with whose name nothing is harmed on earth nor in the heavens and He is The All-Seeing, The All-Knowing. [Three times]

Reference: In the name of Allāh with whose name nothing is harmed on earth nor in the heavens and He is The All-Seeing, The All-Knowing. [Three times] Abū Dāwud (#5088, #5089, 4/323), al-Tirmidhī (#3388, 5/465), Ibn Mājah (#3869), and Aḥmad (1/72). Also see _Ṣaḥīḥ Ibn Mājah_ (2/332). Shaykh Ibn Bāz authenticated its chain in _Tuḥfah al-Akhyār_ (p.\ 39).