Narrated Salim's father:That he heard Allah's Messenger (ﷺ), when raising his head from bowing of the first rak`a of the morning prayer, saying, "O Allah! Curse so-and-so and so-and-so" after he had said, "Allah hears him who sends his praises to Him. Our Lord, all the Praises are for you!" So Allah revealed:-- "Not for you (O Muhammad! )......(till the end of Verse) they are indeed wrong-doers

English translation · Sahih al-Bukhari