‘AAa-isha رضي الله عنها narrated that the Messenger of Allah used to say at night if he turned during sleep: لا إِلـهَ إِلاّ اللهُ الـواحِدُ القَهّـار ، رَبُّ السَّـمواتِ وَالأرْضِ وَما بَيْـنَهـما ، العَزيـزُ الغَـفّار.
La ilaha illal-lahul-wahidul-qahhar, rabbus-samawati wama baynahuma, alAAazeezul-ghaffar.
Translation
None has the right to be worshipped except Allah, The One, AL-Qahhar.Lord of the heavens and the Earth and all between them, The Exalted in Might, The Oft-Forgiving.