I heard the Messenger of Allah (ﷺ) say: When any of you wakes up from sleep, he should not put his hand in the utensil until he washes it three times, for none of you knows where his hand remained during the night or where it went round.
Reference: Sunan Abi Dawud 105 In-book : Book 1, Hadith 105 English translation : Book 1, Hadith 105
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.