Al-Adab Al-Mufrad, Hadith 769 ⓘ
Abu Hurayra reported that the Prophet, may Allah bless him and grant him peace, said, "None of you should say, 'May time (ad-Dahr) be disappointed. Allah is time (ad-Dahr)."
حَدَّثَنَا إِسْمَاعِيلُ قَالَ: حَدَّثَنِي مَالِكٌ، عَنْ أَبِي الزِّنَادِ، عَنِ الأَعْرَجِ، عَنْ أَبِي هُرَيْرَةَ، أَنَّ النَّبِيَّ صلى الله عليه وسلم قَالَ: لاَ يَقُولَنَّ أَحَدُكُمْ: يَا خَيْبَةَ الدَّهْرِ، فَإِنَّ اللَّهَ هُوَ الدَّهْرُ.
also referenced under: Book 33, Hadith 16 (In-Book) & Book 33, Hadith 769 (English)