Jami` at-Tirmidhi 2307
جامع الترمذي#2307Sahihحَدَّثَنَا مَحْمُودُ بْنُ غَيْلاَنَ، حَدَّثَنَا الْفَضْلُ بْنُ مُوسَى، عَنْ مُحَمَّدِ بْنِ عَمْرٍو، عَنْ أَبِي سَلَمَةَ، عَنْ أَبِي هُرَيْرَةَ، قَالَ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم " أَكْثِرُوا ذِكْرَ هَاذِمِ اللَّذَّاتِ " . يَعْنِي الْمَوْتَ . قَالَ وَفِي الْبَابِ عَنْ أَبِي سَعِيدٍ . قَالَ أَبُو عِيسَى هَذَا حَدِيثٌ حَسَنٌ غَرِيبٌ .
Abu Hurairah narrated that the Messenger of Allah (s.a.w) said:"Increase in remembrance of the severer of pleasures." Meaning death
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:
In-book reference: 36:4