"The Messenger of Allah(ﷺ) commanded us to throw dust in the faces of those who praise others."
Sunan Ibn Majah Book 33, Hadith 86
← Previous Hadith "(Allah's saying) "Nor insult one another by nicknames(Surah Al Hujarat 49:11)" was revealed concerning us, the Ansar. When the Prophet(ﷺ) came to us, a man among us would have two or three names, and the Prophet(ﷺ) might call him by one of those names, only to be told: "O Messenger of Allah(ﷺ), he does not like that name." Then:"Nor insult one another by nicknames." was revealed."

Sunan Ibn Majah Book 33, Hadith 85 Next Hadith → "I heard the Messenger of Allah(ﷺ) say: 'Beware of praising one another, for it is slaughtering (one another).'"

Sunan Ibn Majah Book 33, Hadith 87