Jami` at-Tirmidhi 346
جامع الترمذي#346Da'ifحَدَّثَنَا مَحْمُودُ بْنُ غَيْلاَنَ، حَدَّثَنَا الْمُقْرِئُ، حَدَّثَنَا يَحْيَى بْنُ أَيُّوبَ، عَنْ زَيْدِ بْنِ جَبِيرَةَ، عَنْ دَاوُدَ بْنِ الْحُصَيْنِ، عَنْ نَافِعٍ، عَنِ ابْنِ عُمَرَ، أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم نَهَى أَنْ يُصَلَّى فِي سَبْعَةِ مَوَاطِنَ فِي الْمَزْبَلَةِ وَالْمَجْزَرَةِ وَالْمَقْبُرَةِ وَقَارِعَةِ الطَّرِيقِ وَفِي الْحَمَّامِ وَفِي مَعَاطِنِ الإِبِلِ وَفَوْقَ ظَهْرِ بَيْتِ اللَّهِ " .
Ibn Umar narrated:"The Prophet prohibited Salat from being performed in seven places: the dung heap, the slaughtering area, the graveyard, the commonly used road, the wash area, in the area that camels rest at, and above the House of Allah (the Ka'bah)
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: 2:198