Hisnul Muslim 113

Upon experience unrest, fear, apprehensiveness during sleep

أَعُوذُ بِكَلِمَاتِ اللَّهِ التَّامَّاتِ مِنْ غَضَبِهِ وَعِقَابِهِ، وَشَرِّ عِبَادِهِ، وَمِنْ هَمَزَاتِ الشَّيَاطِينِ وَأَنْ يَحْضُرُونِ

'A'oothu bikalimaatil-laahit-taammaati min ghadhabihi wa 'iqaabihi, wa sharri 'ibaadihi, wa min hamazaatish-shayaateeni wa 'an yahdhuroon.

I seek refuge in the Perfect Words of Allah from His anger and His punishment, from the evil of His slaves and from the taunts of devils and from their presence.