He reported God's messenger as saying, "I have been commissioned with words which are concise but comprehensive in meaning; I have been helped by terror [in the hearts of enemies]; and while I was asleep, I saw myself being brought the keys of the treasures of the earth which were placed in my hand." (Bukhari and Muslim.)
Hadith Referenceمشكوة المصابيح / كتاب الفضائل والشمائل / 5749
Hadith Gradingالألبانی:مُتَّفق عَلَيْهِ | زبیر علی زئی:متفق عليه
Hadith Takhrij´تحقيق و تخريج: محدث العصر حافظ زبير على زئي رحمه الله` «متفق عليه، رواه البخاري (122) و مسلم (6/ 523)»