English translation
2784. It was narrated that Abu 'Uqbah, who was the freed slave of some Persian people, said: “I was present with the Prophet ﷺ on the Day of Uhud. I struck a man from among the idolators and said: 'Take that! And I am a Persian slave!' News of that reached the Prophet ﷺ and he said: 'Why did you not say: "Take that! And I am an Ansārī slave?"' (Da'if)
