Musnad Ahmad 2143

It was narrated that Ibn ‘Abbas (رضي الله عنه) said: The Messenger of Allah (ﷺ) said: “A man will enter upon you who looks with the eye of a devil or with the two eyes of a devil." Then a man with bleary eyes came in and said: O Muhammad, why did you insult me- or impugn me (or words to that effect)? And he started to swear oaths, then this verse in Sooratal-Mujadilah was revealed: “and they swear to a lie while they know" [al-Mujadilah 58:14], and the other verse.