Sunan an-Nasa'i 3752
سنن النسائي#3752Sahihأَخْبَرَنَا عَلِيُّ بْنُ حُجْرٍ، قَالَ أَنْبَأَنَا إِسْمَاعِيلُ، عَنْ مُحَمَّدٍ، عَنْ أَبِي سَلَمَةَ، عَنْ أَبِي هُرَيْرَةَ، أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم قَالَ " لاَ عُمْرَى فَمَنْ أُعْمِرَ شَيْئًا فَهُوَ لَهُ " .
Isma'il narrated from Muhammad, from Abu Salamah, from Abu Hurairah, that the Messenger of Allah said:"There is no lifelong gift. Whoever is given something as a lifelong gift, it belongs to him
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:
Abu GhuddahHasan Sahih
Al-AlbaniHasan Sahih
Zubair Ali ZaiIsnaad Hasan
In-book reference: 34:34