STATE OF IMPURITY BEFORE FASTING H 1271 "Whenever the Messenger of Allah, praise and peace be upon him, reached the dawn in a state of impurity, he took a shower and observed the fast." R 1271 Bukhari and Muslim with a chain up to Ladies Ayesha, and Umm Salamah wives of the Prophet, may Allah be pleased with all of them, Mothers of Believers who related this.
1245- وعن عائشة وأم سلمة رضي الله عنهما ، قالتا : كَانَ رسول الله صلى الله عليه وآله وسلم يُصْبحُ جُنُباً مِنْ غَيْرِ حُلُمٍ ، ثُمَّ يَصُومُ . متفقٌ عَلَيْهِ .