Muwatta Malik 1803
موطأ مالك#1803Sahihحَدَّثَنِي مَالِكٌ، أَنَّهُ بَلَغَهُ أَنَّ أَبَا هُرَيْرَةَ، قَالَ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم " لِلْمَمْلُوكِ طَعَامُهُ وَكِسْوَتُهُ بِالْمَعْرُوفِ وَلاَ يُكَلَّفُ مِنَ الْعَمَلِ إِلاَّ مَا يُطِيقُ " .
Malik related to me that he heard that Abu Hurayra said that the Messenger of Allah, may Allah bless him and grant him peace, said, "A slave has his food and clothing in the normal manner, and he is only obliged to do such work as he is capable of doing
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:
Salim al-HilaliSahih
In-book reference: 54:41