Al-Bara' b. 'Azib reported that Allah's Messenger (in may peace be upon him) commanded a person (in these words):

"When you go to bed during night, you should say:

' O Allah, I surrender myself to Thee and entrust my affair to Thee, with hope in Thee and fear of Thee. There is no resort and no deliverer (from hardship but Thou). I affirm my faith in the Book which Thou revealed and in the Messengers whom Thou sent.'

If you die in this state you would die on Fitra (Islam) "