Musnad Ahmad 18631

Translation

The Prophet ﷺ, when he wanted to go to sleep, he would place his cheek upon his right hand and said, "rabbi qinī ʿadhābaka yawma tabʿathu ʿibādak (O My Lord, protect me from Your punishment on the Day You resurrect Your servants.)"

Grades by grader

Narrators

1. 1
   al-Barāʾ b. ʿĀzib al-Awsī

   Companion (ṣaḥābī)d. 72 AH, also said 71 AH
   الْبَرَاء بْن عَازِب الْأَوْسِيّصحابي
   عن
2. 2
   Abū Isḥāq al-Sabīʿī

   Trustworthy (thiqah), a prolific narrator (mukthir), devout (ʿābid); his memory became confused (ikhtalaṭa) at the end of his lifed. Ibn ʿUyaynah said 126 AH, Yaḥyā b. Saʿīd said 127 AH, Abū Nuʿaym said 128 AH, ʿAmr b. ʿAlī said 129 AH, Ibn Maʿīn said 132 AH
   أَبِي إِسْحَاقَثقة مكثر عابد , اختلط بآخره
   عن
3. 3
   Sufyān al-Thawrī

   trustworthy (thiqah), a memorizer (ḥāfiẓ), a jurist (faqīh), devout (ʿābid), an imam and authority (ḥujjah)d. 159 AH or 160 AH or 161 AH or 162 AH
   سُفْيَانُثقة حافظ , فقيه عابد ، إمام حجة
   حدثنا
4. 4
   ʿAbd al-Razzāq

   Trustworthy (thiqah), a retentive memorizer (ḥāfiẓ), a renowned author (muṣannif); he went blind at the end of his life and his memory changed (taghayyara), and he had Shiite leanings (kāna yatashayyaʿ)d. 211 AH
   عَبْدُ الرَّزَّاقِثقة حافظ مصنف شهير ، عمي في آخر عمره فتغير ، وكان يتشيع
   حدثنا
5. 5
   Aḥmad b. Ḥanbal

   Trustworthy (thiqah), a memorizer (ḥāfiẓ), a jurist (faqīh), an authority (ḥujjah).d. 241 AH, Abū Umayyah Muḥammad b. Ibrāhīm al-Ṭarsūsī said: 242 AH, and no one followed him in his view
   أحمد بن حنبلثقة حافظ فقيه حجة

Who each narrator was and how reliable, from hdith.com

Latin names and English verdicts with a dotted underline are machine translations, not reviewed.