Sahih Muslim 609
صحيح مسلم#609Sahihوَحَدَّثَنَا زُهَيْرُ بْنُ حَرْبٍ، وَابْنُ، نُمَيْرٍ قَالاَ حَدَّثَنَا سُفْيَانُ بْنُ عُيَيْنَةَ، ح قَالَ وَحَدَّثَنَا يَحْيَى بْنُ يَحْيَى، - وَاللَّفْظُ لَهُ - قَالَ قُلْتُ لِسُفْيَانَ بْنِ عُيَيْنَةَ سَمِعْتَ الزُّهْرِيَّ، يَذْكُرُ عَنْ عَطَاءِ بْنِ يَزِيدَ اللَّيْثِيِّ، عَنْ أَبِي أَيُّوبَ، أَنَّ النَّبِيَّ صلى الله عليه وسلم قَالَ " إِذَا أَتَيْتُمُ الْغَائِطَ فَلاَ تَسْتَقْبِلُوا الْقِبْلَةَ وَلاَ تَسْتَدْبِرُوهَا بِبَوْلٍ وَلاَ غَائِطٍ وَلَكِنْ شَرِّقُوا أَوْ غَرِّبُوا " . قَالَ أَبُو أَيُّوبَ فَقَدِمْنَا الشَّامَ فَوَجَدْنَا مَرَاحِيضَ قَدْ بُنِيَتْ قِبَلَ الْقِبْلَةِ فَنَنْحَرِفُ عَنْهَا وَنَسْتَغْفِرُ اللَّهَ قَالَ نَعَمْ .
Abu Ayyub reported:The Apostle of Allah (ﷺ) said: Whenever you go to the desert, neither turn your face nor turn your back towards the Qibla while answering the call of nature, but face towards the east or the west. Abu Ayyub said: When we came to Syria we found that the latrines already built there were facing towards the Qibla. We turned our faces away from them and begged forgiveness of the Lord. He said: Yes
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:
Every narration in Sahih Muslim is accepted as Sahih (authentic) by the established status of the book.
In-book reference: 2:76