عن عبدالله بن شهاب الخولاني قال كنت نازلاً على عائشة فاحتلمت في ثوبَىَّ فغمستهما في الماء فرأتني جارية لعائسة فأخبرتها فبعثت إلىَّ عائشة فقالت ما حملك على ما صنعت بثوبيك قال قلت رأيت ما يرى النائم في منامه قالت هل رأيت فيهما شيئاً قلت لا قالت فلو رأيت شيئاً غسلته لقد رأيتني وإِنِّي لأحُكُّه من ثوب رسول الله ﷺ يابساً بظُفُري
صحيح مسلم كتاب الرضاع
From Abdullah ibn Shihab Al-Khawlani, who said: I was staying with 'Aishah and had a wet dream in my two garments, so I dipped them in water. A servant girl of 'Aishah's saw me and told her, so 'Aishah sent for me and said: What made you do what you did in your two garments? I said: I saw what people see in their dreams when they sleep. She said: Did you find anything in the garments? I said: No. She said: If you saw anything you could wash it; indeed I would sometimes find myself scraping it off dry from the Messenger of Allah's (SAW) garment with my fingernails.
Sahih Muslim, The book of suckling