Sunan ad-Darimi 1784

Translation

✧ The Prophet ﷺ did not fast a complete month other than Ramadan. And when he fasted, he would fast until someone would say, "No, by Allah, he will not break the fast"; and when he broke the fast, he would break the fast until someone would say, "No, by Allah, he will not fast."

Grades by grader

Narrators

1. 1
   ʿAbdullāh b. ʿAbbās

   One of the Companions who narrated most prolifically (mukthirūn).d. 65 AH, or 67 AH, or 68 AH, also said: 69 AH, also said: 70 AH; also said: 73 AH
   عَبْدُ اللهِ بْنُ عَبَّاسٍأحد المكثرين من الصحابة
   عن
2. 2
   Saʿīd b. Jubayr al-Asadī

   Trustworthy (thiqah), firmly reliable (thabt), a jurist (faqīh); his narration from ʿĀʾishah, Abū Mūsā and the like is mursald. 95 AH, from al-Fallās: 94 AH
   سَعِيدِ بْنِ جُبَيْرٍثقة ثبت فقيه ، وروايته عن عائشة وأبي موسى ونحوهما مرسلة
   عن
3. 3
   Abū Bishr

   Trustworthy (thiqah), among the most reliable of people in narrating from Saʿīd b. Jubayrd. 123 AH or 124 AH or 125 AH or 126 AH, also said: 131 AH
   أَبِي بِشْرٍثقة ، من أثبت الناس في سعيد بن جبير
   عن
4. 4
   Abū ʿAwānah

   trustworthy and meticulous (thiqah thabt), from the seventh generation (ṭabaqah)d. 175, or 176 AH
   أَبُو عَوَانَةَثقة ثبت ، من السابعة
   حدثنا
5. 5
   Muḥammad b. ʿĪsā

   trustworthy (thiqah), a jurist (faqīh)d. 224 AH
   مُحَمَّدُ بْنُ عِيسَىثقة فقيه
   أخبرنا
6. 6
   al-Dārimī

   trustworthy (thiqah), excellent (fāḍil), meticulous (mutqin)d. 254 AH, or 255 AH, also said: 250 AH
   الدارميثقة ، فاضل ، متقن

Who each narrator was and how reliable, from hdith.com

Latin names and English verdicts with a dotted underline are machine translations, not reviewed.