Ubayy bin Kab said: The Messenger of Allah ﷺ said: Abu al-Mundhir, which verse of Allah's Book that you have is creates ? I replied: Allah and His Messenger know best. He said: Abu al-Mundhir, which verse of Allah's that you have is greatest ? I said: Allah, there is no god but He, the Living, the Eternal. Thereupon he struck me on the beast and said: May knowledge be pleasant for you, Abu al-Mundhir.
Hadith Referenceسنن ابي داود / كتاب تفريع أبواب الوتر / 1460
Hadith Gradingالألبانی:صحيح | زبیر علی زئی:صحيح مسلم (810)
Hadith Takhrij« صحیح مسلم/المسافرین 44 (810)، (تحفة الأشراف:38)، وقد أخرجہ: مسند احمد (5/141) (صحیح) »