Abdullah bin al-Qasim narrates: A woman who was a neighbour of the Prophet (peace and blessings be upon him) told me that she used to hear the Prophet (peace and blessings be upon him) recite this at the time of true dawn:
'Allahumma inni a'udhu bika min 'adhabil-qabri wa min fitnatil-qabr'
"O Allah, I seek refuge with You from the punishment of the grave and from the trial of the grave."
Abu Isa says: I asked Abdullah: "What is your view about this, if a person combines them?" He replied: "The Prophet (peace and blessings be upon him) recited it in this way."
Ahmad recorded it, and its narrators are thiqat (trustworthy).
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب الأذكار / 16999
Hadith Gradingمحدثین:إسنادہ صحیح
Hadith Takhrij«اخرجه احمد فى المسند (270/5) ، أخرجه مسند أحمد برقم: 21823»