Sunan an-Nasa'i 2468
سنن النسائي#2468Sahihأَخْبَرَنَا مُحَمَّدُ بْنُ عَلِيِّ بْنِ حَرْبٍ الْمَرْوَزِيُّ، قَالَ حَدَّثَنَا مُحْرِزُ بْنُ الْوَضَّاحِ، عَنْ إِسْمَاعِيلَ، - وَهُوَ ابْنُ أُمَيَّةَ - عَنْ مَكْحُولٍ، عَنْ عِرَاكِ بْنِ مَالِكٍ، عَنْ أَبِي هُرَيْرَةَ، قَالَ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم " لاَ زَكَاةَ عَلَى الرَّجُلِ الْمُسْلِمِ فِي عَبْدِهِ وَلاَ فَرَسِهِ " .
It was narrated that Abu Hurairah said:"The Messenger of Allah said: 'A Muslim man does not have to pay Zakah on his slave or his horse
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 GhuddahSahih
Al-AlbaniSahih
Zubair Ali ZaiHasan
In-book reference: 23:34