Musnad Ahmad 5503

Translation

✧ The night prayer is two by two. When you fear the approach of dawn, perform one rakʿah, and two rakʿahs before dawn.

Grades by grader

Narrators

1. 1
   ʿAbdullāh b. ʿUmar b. al-Khaṭṭāb

   One of the Companions who narrated most often, and one of the ʿAbādilah; he was among the people most strict in following the narrations (athar).d. 72 AH, or 73 AH, or 74 AH, also said: 75 AH
   عَبْدُ اللهِ بْنُ عُمَرَ بْنِ الْخَطَّابِأحد المكثرين من الصحابة والعبادلة ، وكان من أشد الناس اتباعا للأثر
   عن
2. 2
   ʿAbdullāh b. Shaqīq

   Trustworthy (thiqah), with some hostility toward ʿAlī (naṣb) in himd. during the governorship of al-Ḥajjāj b. Yūsuf over Iraq, or 108 AH
   عَبْدِ اللهِ بْنِ شَقِيقٍثقة ، فيه نصب
   عن
3. 3
   Khālid al-Ḥadhdhāʾ

   Trustworthy (thiqah); he narrates with omission of the intermediary (yursil).d. 141 AH, or 142 AH, or more.
   خَالِدٍثقة يرسل.
   عن
4. 4
   Shuʿbah

   Trustworthy (thiqah), a retentive memorizer (ḥāfiẓ), meticulous (mutqin)d. 160 AH
   شُعْبَةَثقة حافظ , متقن
   عن
5. 5
   Muḥammad b. Jaʿfar

   Trustworthy (thiqah), his book was sound (ṣaḥīḥ al-kitāb), except that he had some heedlessness (ghaflah)d. 192 AH or 193 AH or 194 AH
   مُحَمَّدُ بْنُ جَعْفَرٍثقة صحيح الكتاب إلا أن فيه غفلة
   حدثنا
6. 6
   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.