question #3 Sahih Muslim 1109b, Book 13, Hadith 96 : What actions should be taken if one is in a state of junub at the time of Fajr during Ramadan?

The dawn broke upon the Messenger of Allah (ﷺ) during the Ramadan in a state of junub not because of sexual dream (but on account of intercourse) and he washed himself and observed fast.