From Sahih Muslim (Hadith 7405):
Shu'ba reported:I heard Qatada and Abu Tayyab narrating that both of them heard Anas as narrating that Allah's Messenger (ﷺ) said: I and the Last Hour have been sent like this, and Shu'ba drew his forefinger and middle finger near each other while narrating it
Reference: Muslim 7405