Sunan Abi Dawud 492
سنن أبي داود#492Sahihحَدَّثَنَا مُوسَى بْنُ إِسْمَاعِيلَ، حَدَّثَنَا حَمَّادٌ، ح وَحَدَّثَنَا مُسَدَّدٌ، حَدَّثَنَا عَبْدُ الْوَاحِدِ، عَنْ عَمْرِو بْنِ يَحْيَى، عَنْ أَبِيهِ، عَنْ أَبِي سَعِيدٍ، قَالَ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم - وَقَالَ مُوسَى فِي حَدِيثِهِ فِيمَا يَحْسَبُ عَمْرٌو - أَنَّ النَّبِيَّ صلى الله عليه وسلم قَالَ " الأَرْضُ كُلُّهَا مَسْجِدٌ إِلاَّ الْحَمَّامَ وَالْمَقْبُرَةَ " .
Narrated Sa'id: and the narrator Musa said: As far as Amr thinks, the Prophet (ﷺ) said: The whole earth is a place of prayer except public baths and graveyards
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: 2:102