Sahih Muslim 7502
صحيح مسلم#7502SahihAbd al-Rahman b. Abu Bakra reported on the authority of his father that a person was mentioned in the presence of Allah's Apostle (ﷺ), and a person said:Allah's Messenger, no person is more excellent than he after Allah's Messenger (ﷺ). Thereupon Allah's Apostle (ﷺ) said: Woe be to thee, you have broken the neck of your friend, and he said this twice. Then Allah's Messenger (ﷺ) said: If anyone has to praise his brother at all, he should say: I think him to be so and so, and even on this he should say: I do not consider anyone purer than Allah (considers)
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: 55:84