Sunan Abu Dawud 214
Purification (Kitab Al-Taharah)
حَدَّثَنَا أَحْمَدُ بْنُ صَالِحٍ، حَدَّثَنَا ابْنُ وَهْبٍ، أَخْبَرَنِي عَمْرٌو، - يَعْنِي ابْنَ الْحَارِثِ - عَنِ ابْنِ شِهَابٍ، حَدَّثَنِي بَعْضُ، مَنْ أَرْضَى أَنَّ سَهْلَ بْنَ سَعْدٍ السَّاعِدِيَّ، أَخْبَرَهُ أَنَّ أُبَىَّ بْنَ كَعْبٍ أَخْبَرَهُ أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم إِنَّمَا جَعَلَ ذَلِكَ رُخْصَةً لِلنَّاسِ فِي أَوَّلِ الإِسْلاَمِ لِقِلَّةِ الثِّيَابِ ثُمَّ أَمَرَ بِالْغُسْلِ وَنَهَى عَنْ ذَلِكَ . قَالَ أَبُو دَاوُدَ يَعْنِي " الْمَاءَ مِنَ الْمَاءِ " .
Ubayy b. Ka’b reported :The Messenger of Allah (May peace be upon him) made a concession in the early days of Islam on account of the paucity of clothes that one should not take a bath if one has sexual intercourse (and has no seminal emission). But later on her commanded to take a bath in such a case and prohibited its omission
Grading: Al-Albani: Sahih · Muhammad Muhyi Al-Din Abdul Hamid: Sahih · Shuaib Al Arnaut: Sahih · Zubair Ali Zai: Sahih
Text from the public-domain hadith-api dataset. Numbering follows that dataset and can differ by a few from some printed editions — check the wording, not only the number.