When anyone amongst you wakes up from sleep, he must not put his hand in the utensil till he has washed it three times, for he does not know where his hand was during the night.
Reference: Sahih Muslim 278a In-book : Book 2, Hadith 109 USC-MSA web (English) : Book 2, Hadith 541 (deprecated)
Help us gift a modern, ad-free Islamic application for the Muslim Ummah. Your donation will be recorded as Sadaqah Jariyah in your book of deeds, In Sha Allah.