I believe in Your Book which You have revealed and in Your Prophet whom You have — Sleep Adhkar

آمَنْتُ بِكِتَابِكَ الَّذِي أَنْزَلْتَ وَبِنَبِيِّكَ الَّذِي أَرْسَلْتَ

Transliteration: Aamantu bikitaabikal-ladhee anzalt wa binabiyyikal-ladhee arsalt

Translation: I believe in Your Book which You have revealed and in Your Prophet whom You have sent. (Last words before sleep)