Musannaf Ibn Abi Shaybah 31266 — What they said on a man going to bed

Sayyiduna al-Bara' (may Allah be pleased with him) said that the Messenger of Allah (peace and blessings be upon him) said to a man: O so-and-so, when you lie down on your bed, say these words: "O Allah, I have made my self subject to You, I have turned my face toward You, and I have inclined my back toward You." Then he mentioned the same content as before, but he also said: If you die that night, your death will be upon the natural disposition (fitrah), and if you reach the morning, you will attain good.