Musnad Ahmad 23665

Translation

✧ Abdullah ibn Tha'labah informed me that the Messenger of Allah ﷺ wiped his face and said that he saw Sa'd ibn Abi Waqqas offering only one additional unit of prayer, without increasing it, until he stood up from the middle of the night.

Grades by grader

Narrators

1. 1
   ʿAbdullāh b. Thaʿlabah b. Ṣuʿayr

   saw the Prophet ﷺ (ruʾyah), no hearing of his has been establishedd. 87 AH, or 89 AH, al-Bukhārī listed him in the section of those who died from 90 AH to 100 AH
   عَبْدُ اللهِ بْنُ ثَعْلَبَةَ بْنِ صُعَيْرٍله رؤية ، ولم يثبت له سماع
   أخبرني
2. 2
   al-Zuhrī

   The jurist and memorizer (ḥāfiẓ), whose eminence, precision and reliability are agreed upond. Ḍamrah b. Rabīʿah and others said: 123 AH. The nephew of al-Zuhrī and others said: 124 AH. Ibn Yūnus and others said: 125 AH
   ابْنِ شِهَابٍالفقيه الحافظ ، متفق على جلالته وإتقانه وثبته
   عن
3. 3
   Yūnus

   Trustworthy (thiqah), except that in his narration from al-Zuhrī there are slight errors (awhām), and in his narration from others there is error (khaṭaʾ)d. Ibn Saʿd said: 152 AH, al-Bukhārī and others: 159 AH (and it is the correct view), Muḥammad b. ʿAzīz said: 160 AH
   يُونُسُثقة ، إلا أن في روايته عن الزهري وهما قليلا ، وفي غير الزهري خطأ
   قرأنا على
4. 4
   ʿAbdullāh b. al-Ḥārith

   trustworthy (thiqah)d. he survived until the year one hundred ninety-odd
   عَبْدُ اللهِ بْنُ الْحَارِثِثقة
   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.