Sayyiduna Ma'qil bin Yasar (may Allah be pleased with him) narrates: The Prophet (peace and blessings be upon him) said: "The Muslims are as one hand against (people) other than themselves; their blood is of equal standing. A believer shall not be killed in return for a disbeliever, nor shall one under a covenant (dhimmi) be killed while his covenant lasts."
(Allamah Haythami says:) I say:
Ibn Majah also recorded this narration, but he did not record these words: "A believer shall not be killed in return for a disbeliever, nor shall one under a covenant be killed while his covenant lasts."
Al-Tabarani recorded it. Its chain contains Abd al-Salam bin Abi al-Janub, who is da'if (weak).
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب الديات / 10747
Hadith Gradingمحدثین:إسنادہ ضعیف
Hadith Takhrij«اخرجه الطبراني فى المعجم الكبير (206/20) ، أخرجه سنن ابن ماجه برقم: 2684»