Sayyiduna Jabir bin Abdullah (may Allah be pleased with them both) reports this saying of the Prophet (peace and blessings be upon him): "A Muslim is the brother of a Muslim; he does not betray him and he does not forsake him. The Muslims are as one hand against all others; their blood is of equal worth, and even the least of them may grant protection on their behalf."
Al-Tabarani recorded it in al-Mu'jam al-Awsat, and said:
No one narrated it from Ibrahim bin Nafi' except al-Qasim bin Abi al-Zinad. And I have not found a son of Abu al-Zinad named al-Qasim; this narrator's real name is Abu al-Qasim bin Abi al-Zinad, and Allah knows best.
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب الديات / 10701
Hadith Gradingمحدثین:إسنادہ ضعیف
Hadith Takhrij«أخرجه المعجم الأوسط للطبراني برقم: 6474»