Sahih al-Bukhari, Book 61, Hadith 107 (In-Book) ⓘ
Um Salama: The Prophet 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!"
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 " .
also referenced under: Hadith 3599 (DarusSalam) & Volume 4, Book 56, Hadith 797 (USC-MSA)