From Sahih Muslim (Hadith 6160):
Abu al-Aliya said:The son of the uncle of your Prophet (ﷺ), i. e. Ibn Abbas, reported Allah's Messenger (ﷺ) as saying: It is not meet for a servant that he should say: I am better than Yunus b. Matta (and this Matta) is the name of his father
Reference: Muslim 6160