Musnad Ahmad 15235

Translation

✧ 'Amr b. Hazm was summoned to a woman in Madinah who had been bitten by a snake, to recite a ruqyah over her, but he refused. The Messenger of God ﷺ was told of this, so he called him, and 'Amr said: "O Messenger of God, you forbid ruqyah." He said: "Recite it to me." So he recited it to him, and the Messenger of God ﷺ said: "No harm; they are only covenants. Recite it over her."

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
   أَبُو الزُّبَيْرِصدوق إلا أنه يدلس
   حدثنا
3. 3
   Ibn Lahīʿah

   Truthful (ṣadūq); his memory became confused after his books were burned (khallaṭa baʿda iḥtirāq kutubihi); the narrations of Ibn al-Mubārak and Ibn Wahb from him are more sound than those of others.d. 173 AH, or 174 AH, also said 170 AH, also said 175 AH
   ابْنُ لَهِيعَةَصدوق ، خلط بعد احتراق كتبه ، ورواية ابن المبارك وابن وهب عنه أعدل من غيرهما
   حدثنا
4. 4
   Ḥasan

   trustworthy (thiqah)d. 208 AH, or: 209, or: 210 AH
   حَسَنٌثقة
   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.