Sahih al-Bukhari 3599

Arabic

وَعَنِ الزُّهْرِيِّ، حَدَّثَتْنِي هِنْدُ بِنْتُ الْحَارِثِ، أَنَّ أُمَّ سَلَمَةَ، قَالَتِ اسْتَيْقَظَ النَّبِيُّ صلى الله عليه وسلم فَقَالَ ‏ "‏ سُبْحَانَ اللَّهِ، مَاذَا أُنْزِلَ مِنَ الْخَزَائِنِ وَمَاذَا أُنْزِلَ مِنَ الْفِتَنِ ‏"‏‏.‏

English translation

Um Salama said:The Prophet (ﷺ) woke up and said, "Glorified be Allah: What great (how many) treasures have been sent down, and what great (how many ) afflictions have been sent down

Reference: Sahih al-Bukhari 3599, Book of Virtues and Merits of the Prophet (pbuh) and his Companions. English translation by Dr. Muhammad Muhsin Khan.