(52) باب فِي الْمِنْدِيلِ
Ibn 'Abbas reported the Messenger of Allah (ﷺ) as saying :
When one of you eats, he must not wipe his hand with a handkerchief till he licks it or gives it to someone to lick. (JA)
Reference (JA): Sunan Abi Dawud 3847 (JA)
In-book reference (JA): Book 28, Hadith 112 (JA)
English translation (JA): Book 27, Hadith 3838 (JA)