Riyad as-Salihin 408
Abu Hurairah (May Allah be pleased with him) reported:
Messenger of Allah (ﷺ) recited, "That Day it (the earth) will reveal its news (about all that happened over it of good or evil)." (99:4). Then he (ﷺ) inquired, "Do you know what its news are?" He was told: "Allah and His Messenger know better". He said, "Its news is that it shall bear witness against every slave man and woman they did on its back. It will say: 'You did this and this on such and such day.' Those will be its news." [At-Tirmidhi, who classified it as Hadith Hasan Sahih] .
وعن أبي هريرة، رضي الله عنه ، قال‏:‏ قرأ رسول الله، صلى الله عليه وسلم ‏{‏يومئذ تحدث أخبارها‏}‏ ثم قال‏:‏ ‏"‏أتدرون ما أخبارها‏؟‏‏"‏ قالوا الله ورسوله أعلم‏.‏ قال‏:‏ ‏"‏فإن أخبارها أن تشهد كل عبد أو أمة بما عمل على ظهرها تقول‏:‏ عملت كذا وكذا في يوم كذا وكذا، فهذه أخبارها‏"‏ ‏(‏‏(‏رواه الترمذي وقال ‏:‏ حديث حسن‏ صحيح‏)‏‏)‏‏.‏