Musnad Ahmad 23667

Translation

✧ And the Messenger of Allah had wiped his face during the time of the conquest (of Mecca), when he saw Sa'd ibn Abi Waqqas. Sa'd had witnessed the Battle of Badr with the Messenger of Allah ﷺ. He used to perform one Rak'a after the Isha prayer, meaning Taraweeh, without exceeding 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
   حدثني
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
   الزُّهْرِيِّالفقيه الحافظ ، متفق على جلالته وإتقانه وثبته
   عن
3. 3
   Shuʿayb

   trustworthy (thiqah), devout (ʿābid)d. 162 AH, or 163 AH
   شُعَيْبٌثقة عابد
   حدثنا
4. 4
   Abū al-Yamān

   trustworthy, precise (thiqah thabt)d. 221 AH, or 222 AH
   أَبُو الْيَمَانِثقة ثبت
   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.