اللَّهُمَّ قِنِي عَذَابَكَ يَوْمَ تَبْعَثُ عِبَادَكَ
“O Allah, protect me from Your punishment on the Day You resurrect Your servants.”
Allahumma qini 'adhabaka yawma tab'athu 'ibadak
— Sunan Abu Dawud 5045
When placing your hand under your cheek before sleeping
The Prophet (PBUH) used to say this when going to sleep, placing his right hand under his right cheek.
الْحَمْدُ لِلَّهِ الَّذِي أَحْيَانَا بَعْدَ مَا أَمَاتَنَا وَإِلَيْهِ النُّشُورُ
“All praise is for Allah who gave us life after having taken it from us, and unto Him is the resurrection.”
Sahih al-Bukhari 6312
اللَّهُمَّ بِاسْمِكَ أَمُوتُ وَأَحْيَا
“O Allah, in Your name I die and I live.”
Sahih al-Bukhari 6324