Musnad Ahmad 18565

Translation

✧ A man from the Ansar came to the Prophet ﷺ, veiled in iron armor, and said, "O Messenger of God, should I embrace Islam or fight?" He said, "No, rather embrace Islam, then fight." So he embraced Islam, then fought, and was killed. The Messenger of God ﷺ said, "This one did little and was rewarded much."

Grades by grader

Other narrations of this report

Sahih al-Bukhari 2808

Narrators

1. 1
   al-Barāʾ b. ʿĀzib al-Awsī

   Companion (ṣaḥābī)d. 72 AH, also said 71 AH
   الْبَرَاء بْن عَازِب الْأَوْسِيّصحابي
   سمعت
2. 2
   Abū Isḥāq al-Sabīʿī

   Trustworthy (thiqah), a prolific narrator (mukthir), devout (ʿābid); his memory became confused (ikhtalaṭa) at the end of his lifed. Ibn ʿUyaynah said 126 AH, Yaḥyā b. Saʿīd said 127 AH, Abū Nuʿaym said 128 AH, ʿAmr b. ʿAlī said 129 AH, Ibn Maʿīn said 132 AH
   أَبِي إِسْحَاقَثقة مكثر عابد , اختلط بآخره
   عن
3. 3
   Isrāʾīl

   Trustworthy (thiqah); he was criticized without any valid proofd. Abū Nuʿaym said, and Qaʿnab b. al-Muḥarrar: 160 AH. Hārūn b. Ḥātim said, from Dubays: 161 AH. Khalīfah b. Khayyāṭ said, and Muḥammad b. Saʿd: 162 AH, Mughulṭāy said: 164 AH
   إِسْرَائِيلَثقة ، تُكلم فيه بلا حجة
   عن
4. 4
   Wakīʿ b. al-Jarrāḥ

   Trustworthy, a memorizer, devout (thiqah ḥāfiẓ ʿābid)d. 196 AH, or 197 AH, or 198 AH
   وَكِيعٌثقة حافظ عابد
   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.