Hadith 612
´It was narrated from 'Aishah that:` The Prophet said: "If anyone of wakes up and sees some wetness, but he does not think that he had an erotic dream, let him have a bath. But if he thinks that he had an erotic dream but he does not see any wetness, then he does not have to take a bath."
Hadith 2093
´It was narrated that Abu Hurairah said:` "The swearing of the Messenger of Allah (ﷺ) was: 'No, and I ask Allah for forgiveness."'
Hadith 3098
It was narrated from ‘Aishah that the Prophet (ﷺ) garlanded, and marked, and sent (the sacrificial animals), but he did not avoid anything that the one in Ihram avoids.