(15) باب مَا يَدْعُو بِهِ إِذَا أَوَى إِلَى فِرَاشِهِ
It was narrated from 'Abdullah that:
whenever the Prophet (saas) went to his bed, he would put his hand - meaning his right hand - beneath his cheek then say: "Allahumma qini 'adhabaka yawm tab'athu - [or: tajma'u] - 'ibadaka (O Allah, save me from Your punishment on the Day when You resurrect - or gather - Your slaves)." (DE)
Reference (DE): Sunan Ibn Majah 3877 (DE)
In-book reference (DE): Book 34, Hadith 51 (DE)
English translation (DE): Vol. 5, Book 34, Hadith 3877 (DE)