Sahih Muslim 7187
صحيح مسلم#7187SahihHaritha b. Wahb reported that he heard Allah's Apostle (ﷺ) as saying:May I not inform you about the inmates of Paradise? They said: Do this, of course. Thereupon Allah's Apostle (ﷺ) said: Every humble person who is considered to be humble if he were to adjure In the name of Allah, He would fulfil it. He then said: May I not inform you about the denizens of Hell-Fire? They said: Yes. And he said: Every haughty, fat and proud (person)
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Every narration in Sahih Muslim is accepted as Sahih (authentic) by the established status of the book.
In-book reference: 53:56