It is narrated from Sa'id bin al-Musayyib that Sayyiduna Abu Musa al-Ash'ari (may Allah be pleased with him) came to Sayyida Aisha (may Allah be pleased with her) and said to her: "I have been greatly troubled by the disagreement of the Companions of the Messenger of Allah (peace and blessings be upon him) regarding an issue. I am ashamed to mention it before you." So Sayyida Aisha (may Allah be pleased with her) said: "What is that issue which you would ask your mother about? Ask me." Sayyiduna Abu Musa (may Allah be pleased with him) said: "If a man has intercourse with his wife, then enters (her) but does not ejaculate, what is the ruling?" Sayyida Aisha (may Allah be pleased with her) said: "When the circumcised part passes the circumcised part, ghusl becomes obligatory." Sayyiduna Abu Musa (may Allah be pleased with him) said: "Now I will not ask anyone about this issue after you."
Hadith Referenceموطا امام مالك رواية يحييٰ / كتاب الطهارة / 103
Hadith Gradingمحدثین:صحيح
Hadith Takhrij«صحيح، وأخرجه مسلم فى «صحيحه» برقم: 349، 350، وابن خزيمة فى «صحيحه» برقم: 227، وابن حبان فى «صحيحه» برقم: 1175، والترمذي فى «جامعه» برقم: 108، 109، وابن ماجه فى «سننه» برقم: 608، والبيهقي فى«سننه الكبير» برقم: 783، 784، وأبو يعلى فى «مسنده» برقم: 4697، 4925، وأحمد فى «مسنده» برقم: 24843، 25029، شركة الحروف نمبر: 94، فواد عبدالباقي نمبر: 2 - كِتَابُ الطَّهَارَةِ-ح: 73»