One of the Companions of the Prophet (peace and blessings be upon him) narrates: The Prophet (peace and blessings be upon him) had Sayyiduna Sa'd (may Allah be pleased with him) (the narrator is unsure; perhaps the words are:) Sayyiduna Sa'd bin Zurarah (may Allah be pleased with him) cauterized on his throat because of an illness called dhabhah, and he said: "I will not leave any unease in my heart regarding Sa'd (the narrator is unsure; perhaps the words are:) regarding As'ad bin Zurarah."
Ahmad recorded it, and its narrators are thiqat (trustworthy).
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب الطب / 8367
Hadith Gradingمحدثین:إسنادہ صحیح
Hadith Takhrij«اخرجه احمد فى المسند (4/65) ، أخرجه مسند أحمد برقم: 16182»