Musnad Ahmad 14585

Translation

✧ The Messenger of Allah ﷺ secluded himself from his wives for a month. Then he came out to us on the twenty-ninth, and we said: “Today is only the twenty-ninth?” He said: “The month is like this,” and he clapped his hands three times, holding back one finger the last time. Yunus said: “one finger.”

Grades by grader

Narrators

1. 1
   Jābir b. ʿAbdullāh b. ʿAmr b. Ḥarām al-Anṣārī

   Companion (ṣaḥābī)d. al-Haytham b. ʿAdī said, and Khalīfah b. Khayyāṭ in some reports from them: 68 AH. Abū Sulaymān b. Zabr said: 72 AH. Muḥammad b. Saʿd said, and al-Haytham b. ʿAdī in another report: 73 AH. Muḥammad b. Yaḥyā b. Ḥabbān said: 77 AH. Abū ʿAwn al-Madanī and others said: 78 AH. Abū Nuʿaym and Khalīfah b. Khayyāṭ in another report said: 79 AH
   جَابِرُ بْنُ عَبْدِ اللَّهِ بْنِ عَمْرِو بْنِ حَرَامٍ الْأَنْصَارِيُّصحابي
   عن
2. 2
   Abū al-Zubayr al-Makkī

   Truthful (ṣadūq), except that he practiced concealment (yudallis)d. before 126 AH, or 128 AH
   أَبِي الزُّبَيْرِصدوق إلا أنه يدلس
   عن
3. 3
   al-Layth b. Saʿd

   Trustworthy (thiqah), reliable (thabt), a jurist (faqīh), a well-known imamd. 175 AH, or 176 AH, or 177 AH
   لَيْثُ بْنُ سَعْدٍثقة ثبت ، فقيه إمام مشهور
   حدثنا
4. 4
   Ḥujayn b. al-Muthannā

   trustworthy (thiqah)d. 205 AH, also said: after that
   حُجَيْنٌثقة
   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.