صحيح مسلم
Sahih Muslim
كتاب الحيض
The Book of Menstruation
باب إِنَّمَا الْمَاءُ مِنَ الْمَاءِ:
Chapter: At the beginning of Islam, intercourse did not necessitate ghusl unless semen was emitted, then that was abrogated and ghusl becomes obligatory for intercourse
Hadith 346
This hadith is listed as number 779 in Maktaba Shamila
حَدَّثَنَا أَبُو الرَّبِيعِ الزَّهْرَانِيُّ ، حَدَّثَنَا حَمَّادٌ ، حَدَّثَنَا هِشَامُ بْنُ عُرْوَةَ . ح وحَدَّثَنَا أَبُو كُرَيْبٍ مُحَمَّدُ بْنُ الْعَلَاءِ وَاللَّفْظُ لَهُ ، حَدَّثَنَا أَبُو مُعَاوِيَةَ ، حَدَّثَنَا هِشَامٌ ، عَنْ أَبِيهِ ، عَنْ أَبِي أَيُّوبَ ، عَنْ أُبَيِّ بْنِ كَعْبٍ ، قَالَ : " سَأَلْتُ رَسُولَ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ ، عَنِ الرَّجُلِ يُصِيبُ مِنَ الْمَرْأَةِ ، ثُمَّ يُكْسِلُ ، فَقَالَ : يَغْسِلُ مَا أَصَابَهُ مِنَ الْمَرْأَةِ ، ثُمَّ يَتَوَضَّأُ ، وَيُصَلِّي " .
Ubayy Ibn Ka'b reported: I asked the Messenger of Allah (ﷺ) about a man who has sexual intercourse with his wife, but leaves her before orgasm. Upon this he (the Holy Prophet) said: He should wash the secretion of his wife, and then perform ablution and offer prayer.
