Sahih al-Bukhari 3599
صحيح البخاري#3599Sahihوَعَنِ 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 ".
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
Scholarly Authentication
The label above is the grade most of these scholars gave — one dissenting opinion no longer speaks for all of them. If any scholar calls a narration fabricated, that verdict is shown instead, whatever the others say. Each scholar's own wording:
Every narration in Sahih al-Bukhari is accepted as Sahih (authentic) by the established status of the book.
In-book reference: 61:107