Abu Dawood: Hadith 5048

The Messenger of Allah (ﷺ) said to me: When you go to your bed, perform ablution like the ablution for prayer, and then lie on your right side and say: O Allah I have handed over my face to you, entrusted my affairs to you, and committed my back to you out of desire for and fear to you. There is no refuge and no place of safety from you except by having recource to you. I believe in Your Book which You have sent down and in Your prophet whom you have sent down. He said : If you die (that night), you would die in the true religion, and utter these words in the last of that you utter (other prayers). Al-Bara said : I said: I memorise them, and then I repeated, saying "and in Your Apostle whom You have sent" . He said : No, say : "and in Your Prophet whom You have sent.