Allahumma innee amsaytu oshhiduka, wa-osshidu hamalata AAarshika, wamala-ikatika, wajameeAAa khalqika, annaka antal-lahu la ilaha illa ant, wahdaka la shareeka lak, wa-anna Muhammadan AAabduka warasooluka.

O Allah, verily I have reached the evening and call on You, the bearers of Your throne, Your angels, and all of Your creation to witness that You are Allah, none has the right to be worshipped except You, alone, without partner, and that Muhammad is Your Servant and Messenger.

Allah will spare whoever says this four times in the morning or evening from the fire of Hell.