Volume 8, Book 75, Number 336:
Narrated Hudhaifa:
Whenever the Prophet intended to go to bed, he would recite: “Bismika Allahumma amutu wa
ahya (With Your name, O Allah, I die and I live).” And when he woke up from his sleep, he would
say: “Al-hamdu lil-lahil-ladhi ahyana ba’da ma amatana; wa ilaihi an-nushur (All the Praises are for
Allah Who has made us alive after He made us die (sleep) and unto Him is the Resurrection). “