O Allah, in Your name I live and in Your name I die. — Sleep Adhkar
اللَّهُمَّ بِاسْمِكَ أَحْيَا وَبِاسْمِكَ أَمُوتُ
Transliteration: Allaahumma bismika ahyaa wa bismika amoot
Translation: O Allah, in Your name I live and in Your name I die.
Reference: Bukhari 11:113