Abu Huraira reported: The Messenger of Allah, peace and blessings be upon him, said, “I have been supported against the enemy by dread, and I have been given concise, meaningful words. While I was sleeping, the keys of the treasures of the earth were brought to me and placed in my hand.”
Source: Ṣaḥīḥ al-Bukhārī 2977, Ṣaḥīḥ Muslim 523
Grade: Muttafaqun Alayhi (authenticity agreed upon) according to Al-Bukhari and Muslim
عَنْ أَبِي هُرَيْرَةَ أَنَّ رَسُولَ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ قَالَ نُصِرْتُ بِالرُّعْبِ عَلَى الْعَدُوِّ وَأُوتِيتُ جَوَامِعَ الْكَلِمِ وَبَيْنَمَا أَنَا نَائِمٌ أُتِيتُ بِمَفَاتِيحِ خَزَائِنِ الْأَرْضِ فَوُضِعَتْ فِي يَدَيَّ
2977 صحيح البخاري كتاب الجهاد والسير باب قول النبي صلى الله عليه وسلم نصرت بالرعب مسيرة شهر
523 صحيح مسلم كتاب المساجد ومواضع الصلاة