Surah An-Nas (three times)

بِسۡمِ ٱللَّهِ ٱلرَّحۡمَٰنِ ٱلرَّحِيمِ قُلۡ أَعُوذُ بِرَبِّ ٱلنَّاسِ مَلِكِ ٱلنَّاسِ إِلَٰهِ ٱلنَّاسِ مِن شَرِّ ٱلۡوَسۡوَاسِ ٱلۡخَنَّاسِ ٱلَّذِي يُوَسۡوِسُ فِي صُدُورِ ٱلنَّاسِ مِنَ ٱلۡجِنَّةِ وَٱلنَّاسِ

Bismillaahir-Rahmaanir-Raheem. Qul a'oodhu bi-Rabbin-naas, Malikin-naas, Ilaahin-naas, min sharril-waswaasil-khannaas, alladhee yuwaswisu fee sudoorin-naas, minal-jinnati wan-naas

In the name of Allah, the Beneficent, the Merciful Say: I seek refuge in the Lord of mankind The King of mankind The God of mankind From the evil of the sneaking whisperer Who whispereth in the hearts of mankind Of the jinn and of mankind

Qur'an 114:1-6 (An-Nas)