Musnad Ahmad 13532

Translation

✧ While we were with the Messenger of Allah ﷺ on a journey, he heard a man saying: Allahu akbar, Allahu akbar. The Prophet ﷺ said: Upon the fitrah (natural disposition). Then the man said: I bear witness that there is no god but Allah, I bear witness that Muhammad is the Messenger of Allah. The Prophet ﷺ said: This one has come out of the Fire.

Grades by grader

Narrators

1. 1
   Anas b. Mālik

   a well-known Companiond. 90 AH, or 91 AH, or 92 AH, or 93 AH
   أَنَسُ بْنُ مَالِكٍصحابي مشهور
   عن
2. 2
   Thābit al-Bunānī

   trustworthy (thiqah), devout (ʿābid)d. 122 AH, or 123 AH, or 126 AH, or 127 AH, or 129 AH
   ثَابِتٌثقة عابد
   حدثنا
3. 3
   Ḥammād b. Salamah

   trustworthy (thiqah), devout (ʿābid), the most reliable of people in narrating from Thābit; his memory changed towards the end of his lifed. 167 AH, or 165 AH.
   حَمَّادٌثقه عابد ، أثبت الناس في ثابت ، وتغير حفظه بآخره
   حدثنا
4. 4
   Muʾammal

   truthful (ṣadūq), poor memory (sayyiʾ al-ḥifẓ)d. 205 AH, or 206 AH
   مُؤَمَّلٌصدوق ، سيئ الحفظ
   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.