Sahih Muslim 783
صحيح مسلم#783Sahihوَحَدَّثَنِي زُهَيْرُ بْنُ حَرْبٍ، وَأَبُو غَسَّانَ الْمِسْمَعِيُّ ح وَحَدَّثَنَاهُ مُحَمَّدُ بْنُ الْمُثَنَّى، وَابْنُ، بَشَّارٍ قَالُوا حَدَّثَنَا مُعَاذُ بْنُ هِشَامٍ، قَالَ حَدَّثَنِي أَبِي، عَنْ قَتَادَةَ، وَمَطَرٍ، عَنِ الْحَسَنِ، عَنْ أَبِي رَافِعٍ، عَنْ أَبِي هُرَيْرَةَ، أَنَّ نَبِيَّ اللَّهِ صلى الله عليه وسلم قَالَ " إِذَا جَلَسَ بَيْنَ شُعَبِهَا الأَرْبَعِ ثُمَّ جَهَدَهَا فَقَدْ وَجَبَ عَلَيْهِ الْغُسْلُ " . وَفِي حَدِيثِ مَطَرٍ " وَإِنْ لَمْ يُنْزِلْ " . قَالَ زُهَيْرٌ مِنْ بَيْنِهِمْ " بَيْنَ أَشْعُبِهَا الأَرْبَعِ " .
Abu Huraira reported:The Apostle of Allah (ﷺ) said: When a man has sexual intercourse, bathing becomes obligatory (both for the male and the female). In the hadith of Matar the words are: Even if there is no orgasm. Zuhair has narrated it with a minor alteration of words
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: 3:105