Yahya bin Talhah (may Allah have mercy on him) relates that Sayyiduna Umar (may Allah be pleased with him) saw Sayyiduna Talhah bin Ubaydullah (may Allah be pleased with him) grieving and asked: "What is the matter with you?" He replied: "I heard the Messenger of Allah (peace and blessings be upon him) say: 'I certainly know some words which no servant says at the time of death except that his distress is relieved, his colour becomes radiant, and he sees those sights (of Paradise) that delight him.' And nothing kept me from asking him (peace and blessings be upon him) about those words except that I was able to (ask whenever I wished)." At this Sayyiduna Umar (may Allah be pleased with him) said: "Indeed I know what those words are." Sayyiduna Talhah (may Allah be pleased with him) asked: "What are they?" Sayyiduna Umar (may Allah be pleased with him) said: "Do you know of any word more excellent than the word to which the Messenger of Allah (peace and blessings be upon him) invited his uncle at the time of his death?" Sayyiduna Talhah (may Allah be pleased with him) said: "By Allah! It is that very word." Then Sayyiduna Umar (may Allah be pleased with him) said: "(That word is) 'La ilaha illallah' (There is none worthy of worship except Allah)."
Hadith Referenceمسند أبي يعلى الموصلي / مسند طلحة بن عبيد الله / 655
Hadith Gradingمحدثین:إسناده صحيح
Hadith Takhrij«حکم الحدیث مسند ابی یعلی محققاً تنسیق حسين سليم أسد - مکتبہ شاملہ :قال حسين سليم أسد: إسناده صحيح . » «قال سعيد بن محمد السناري: صحيح: مضى الكلام عليه [برقم/ 640]» «أخرجه مسند أحمد برقم: 1387، وأخرجه مجمع الزوائد ومنبع الفوائد برقم: 3308، وأخرجه السنن الكبرى للنسائي برقم: 11164، وأخرجه إتحاف الخيرة المهرة بزوائد المسانيد العشرة برقم: 4/4، مسند ابویعلیٰ ترقیم الاثری: 650»