It is narrated from Abu Kathir (may Allah have mercy on him), a freed slave of the Ansar, that he was with Sayyiduna Ali bin Abi Talib (may Allah be pleased with him) when the people of al-Nahrawan were killed. He related that the people felt some unease and misgiving in their hearts because of their killing. Then Sayyiduna Ali (may Allah be pleased with him) said: "O people, the Prophet of Allah (peace and blessings be upon him) told us of peoples who will pass out of the religion just as an arrow passes through the game, and they will not return to it until the arrow returns to its notch. The sign of this is that among them will be a man with a deficient hand; one of his hands will be like a woman's breast, with a tip like the nipple of a breast, and on it there will be seven hairs. So search for him, for I think he is among them." So the people searched for him and found him on the bank of the river, pinned beneath the slain. When he was brought out, Sayyiduna Ali (may Allah be pleased with him) raised the takbir and said: "Allah is the Greatest; Allah and His Messenger (peace and blessings be upon him) have spoken the truth." Another sign of him was that he was carrying an Arabian bow slung over him. Sayyiduna Ali (may Allah be pleased with him) took it in his hand and began poking that deficient part of him with the bow, saying: "Allah is the Greatest; Allah and His Messenger (peace and blessings be upon him) have spoken the truth; Allah and His Messenger (peace and blessings be upon him) have spoken the truth." When the people saw that man, they too said the takbir and rejoiced, and the (unease and doubt) that was in their hearts went away.
Hadith Referenceمسند أبي يعلى الموصلي / مسند علي بن أبي طالب رضي الله عنه / 478
Hadith Gradingمحدثین:إسناده حسن
Hadith Takhrij«حکم الحدیث مسند ابی یعلی محققاً تنسیق حسين سليم أسد - مکتبہ شاملہ :قال حسين سليم أسد: إسناده حسن . » «قال سعيد بن محمد السناري: صحيح بطرقه» «أخرجه صحيح البخاري برقم: 3415، وأخرجه صحيح مسلم برقم: 1066، 1774، وأخرجه سنن النسائي برقم: 4102، وأخرجه سنن أبي داود برقم: 4763، 4767، 4768، وأخرجه سنن ابن ماجه برقم: 167، وأخرجه مسند أحمد برقم: 674، وأخرجه فتح الباري برقم: 6531، 6532، وأخرجه مسند البزار برقم: 485، 566، 568، 569، 579، 581، وأخرجه مصنف عبد الرزاق برقم: 18650، 18677، وأخرجه المستدرك على الصحيحين برقم: 8661، وأخرجه المعجم الأوسط للطبراني برقم: 2494، 6138، 8923، وأخرجه المعجم الصغير للطبراني برقم: 930، 1005، وأخرجه السنن الكبرى للنسائي برقم: 8822، وأخرجه إتحاف الخيرة المهرة بزوائد المسانيد العشرة برقم: 7388، مسند ابویعلیٰ ترقیم الاثری: 473»