Sayyiduna Salamah bin al-Akwa' (may Allah be pleased with him) narrates: Whenever we saw a man cursing his brother, we considered that he had committed a major sin.
Al-Tabarani recorded it in al-Mu'jam al-Awsat, and something similar in al-Mu'jam al-Kabir. The chain of al-Mu'jam al-Awsat is jayyid (good), and the chain of al-Mu'jam al-Kabir contains Ibn Lahi'ah, who is weak.
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب الأدب / 13009
Hadith Gradingمحدثین:إسنادِ اوسط جید، جبکہ إسنادِ کبیر بوجہ ابن لہیعہ ضعیف
Sayyiduna Imran bin Husayn (may Allah be pleased with him) narrates that the Prophet (peace and blessings be upon him) said: "Cursing a believer is like killing him."
Al-Bazzar recorded it. Its chain contains Ishaq bin Idris, who is matruk (abandoned).
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب الأدب / 13010
Hadith Gradingمحدثین:ضعیف جداً
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