[Machine] The Prophet ﷺ used to experience dawn while he was in a state of sexual impurity, then he would perform ghusl (ritual purification) and observe fasting.
عَنِ النَّبِيِّ ﷺ أَنَّهُ «كَانَ يُدْرِكُهُ الْفَجْرُ وَهُوَ جُنُبٌ مِنْ أَهْلِهِ ثُمَّ يَغْتَسِلُ وَيَصُومُ»